It was almost 1 a.m. by the time I came out of Walmart one night. I didn’t have many items, but I rolled my purchases out to the car on a shopping cart because I had a huge bag of dog food that I didn’t want to carry. It had been raining hard while I was in the store, but there was a break in the rain while I walked out and loaded the car. Then the rain started again.
The parking lot was virtually deserted and there were shopping carts left abandoned in various places, presumably by people who didn’t want to take the time in the rain to put the carts in the places where they belonged. But I found myself walking the empty cart over to the cart corral — or whatever they call it these days — as the rain came pounding down on me.
As I ran back to the car, I laughed at myself for going to the trouble of putting the cart in the right place in the downpour. I briefly wondered why I bothered. After all, there were plenty of other carts all over the parking lot. Mine would have been just one more. There was nobody out there to see me, so nobody would have even known I hadn’t put it where it was supposed to go. Despite those things, I immediately knew why I’d done it.
I’d returned the cart to the proper place simply because I had decided — at some distant time in the past that I don’t even recall — that I was the kind of person who always put the cart up. I’d seen — and disapproved of — many people over the years who left carts in random places in parking lots. So I’d unconsciously programmed myself. I had decided that I wasn’t like that — and that programming gently led me to walk with a cart in the rain when others wouldn’t.

Maybe it’s easier to do hard things when nobody says they’re difficult
Painful longing is too powerful to express heart’s anguish in words
Part of me loves you dearly, but warring parts are hostile or afraid
Even when folks praise my work, my secret fear is I may be a fraud
I’m shutting the whole world out, but I’m also waiting to be rescued
I fear nobody will come with me as I start down a difficult path
Real-life ‘ghost story’: The tale of a house that didn’t want me there
Why did I really feel annoyed? They were happy; I was jealous
With NASA getting out of the way, free market heads to outer space