I still know what gas costs at every station between my house and my office. I can tell you which Chevron dropped two cents last Tuesday. I can tell you the Shell on Route 9 is always four cents higher than the one on Maple, and that the Costco price resets on Thursday mornings.

My wife finds it amusing. She’ll catch me glancing at the sign as we pass and say something like, “We’re not stopping, you know.” And I’ll nod, because I know we’re not stopping. I know we don’t need to stop. We haven’t needed to stop in thirty years.

But the boy in me doesn’t know that yet.

The habit that outlived the emergency

I’m 57 years old. I make a comfortable living. My tank is never below half. And still - every single time I pass a gas station, my eyes find the numbers. They lock on. They file the information away somewhere in my body like it matters, like someone is going to ask me later and I need to have the answer ready.

For decades, I called this frugality. Responsibility. Being smart with money. I wore it like a badge - the guy who always knew where the cheapest gas was, who never overpaid for anything, who tracked the numbers.

But frugality doesn’t explain the tightness in my chest when I see a price jump. It doesn’t explain why I feel a flicker of something - almost like panic - when the number on the sign is higher than I expected. Not because I can’t afford it. Because something ancient in me registers danger when the numbers go up.

A quarter tank and the math a boy does in silence

My father drove a 1979 Ford LTD with a gas gauge that stuck. You had to tap the dashboard to get a real reading, and even then it wasn’t reliable. What was reliable was my father’s jaw - the way it set when the needle dropped below a quarter.

He never said we were broke. He never said we couldn’t afford to fill up. He just drove past the stations. One after another. His hands steady on the wheel, his eyes fixed ahead, and his silence filling the car like weather.

I was eight, maybe nine, the first time I started reading the signs. $1.09. $1.12. $1.07. I didn’t know what the numbers meant exactly - not in any economic sense. But I knew they mattered. I knew they were connected to whether we stopped or kept going, and I knew my father was doing math in his head that I wasn’t supposed to see.

A 2019 study published in Psychological Science found that children raised in households with financial instability develop what researchers call “economic vigilance” - a heightened attentional bias toward price-related information that persists long after the financial threat has resolved. The neural pathways formed in scarcity don’t simply dissolve when the bank account fills up.

The son who was always counting

Here’s what I understand now that I couldn’t have articulated then: I memorized those numbers because it was the only thing I could do.

I was a boy. In the backseat. I couldn’t drive. I couldn’t earn money. I couldn’t fix whatever was wrong between my parents at the kitchen table after I went to bed. But I could watch. I could count. I could track the numbers and hold them in my head like evidence that I was paying attention to the thing no one was talking about.

It was my way of participating in my family’s survival. Not because anyone asked me to. Because love makes you want to carry what the people you love are carrying, even when you’re too small to lift it.

My father never once asked me to watch the signs. He never knew I was doing it. But every time he finally pulled into a station - always the cheapest one, always with that micro-hesitation before turning the wheel - I felt like I had helped. Like my silent counting had contributed something. Like the numbers I held in my head had been part of the calculation that got us home.

The body keeps the score of what was never spoken

A 2021 study in the Journal of Research in Personality found that adults who grew up in lower-income households maintain price-monitoring behaviors at significantly higher rates than their current income would predict. The researchers called it “phantom scarcity” - the body continuing to respond to a threat that ended years or decades ago.

But I think calling it “phantom” misses something. It wasn’t phantom to the boy. It was real. The quarter tank was real. The silence was real. The possibility of not making it home was real enough to make a child memorize numbers he barely understood.

What haunts me isn’t the poverty itself. We were fine. We always made it home. What haunts me is that I was watching at all. That a child felt responsible for tracking a problem his father never named, never asked for help with, never even acknowledged was happening.

That’s not frugality. That’s love wearing the costume of math.

What the numbers really meant

When I memorized $1.07 at the Sunoco on Fifth Street, I wasn’t learning economics. I was saying: I see you, Dad. I see that you’re worried. I see that you’re doing the math. I’m doing it too. You’re not alone in this car.

The numbers were never about gas. They were about witness. About a boy who couldn’t name what was happening but could count it. Who couldn’t fix his family’s money problems but could hold the data in his head like a prayer.

And now, at 57, when I glance at the sign and clock $3.47 at the Mobil on the corner, some part of me is still that boy. Still watching. Still counting. Still trying to be useful in the only way he knew how.

A 2022 study published in Frontiers in Psychology found that childhood hypervigilance - the constant scanning for environmental threats - often manifests in adulthood as compulsive monitoring behaviors. Not because the adult believes they’re still in danger, but because the monitoring itself became fused with their sense of identity and purpose. Stopping the watching feels like abandoning their post.

The inheritance no one names

I never told my father I was counting. He died in 2019 without knowing that his son had spent fifty years tracking gas prices as an act of silent solidarity with a man who never asked for help.

I think about that sometimes - how the things we inherit from our parents aren’t always the things they intended to pass down. My father wanted me to have a good education, a stable career, a life with more margin than his. He gave me all of that.

But he also gave me the habit of counting. The reflex of scanning for the cheapest number. The tightness in my chest when prices rise. He didn’t mean to give me those things. He gave them to me by trying so hard not to let me see what he was carrying.

Children don’t need to be told what’s happening. They just need to be in the room - or the car - when it’s happening. They’ll feel the weight of it. And they’ll find their own way to try to carry it.

The tenderness in what we can’t stop doing

I don’t try to stop noticing the prices anymore. I used to think it was a flaw - some kind of anxiety I should manage, a scarcity mindset I should reprogram. Self-help books would tell me to practice abundance thinking. To retrain my brain. To let go.

But I don’t want to let go. Because when I notice the price at the station on the corner, I’m not being anxious. I’m being that boy again. The one who loved his father enough to count. The one who sat in the backseat and quietly said, with every number he memorized: I’m here. I see this. You don’t have to carry it alone.

That boy deserves to keep counting if he wants to.

Some habits aren’t wounds to heal. They’re monuments to a kind of love that never got a name - the love of a child who couldn’t help but tried anyway, who couldn’t carry the weight but memorized its shape, who sat in the quiet of a car on a quarter tank and did the only math that mattered to him: I am paying attention to you.

If you still do the quiet math - still track the prices, still scan for the cheapest option, still feel a twinge when the numbers are wrong - maybe it’s worth asking who you were watching when you first learned to count like that. And maybe it’s worth telling that boy he did enough. He helped. He was always helping.

The numbers were never just numbers. They were a boy’s way of saying I love you in a family that spoke in silence.