I used to do that with everything when I was a kid. If something could turn both ways, I'd count how many times I turned it one way and then turn it back the other way that same number of times, even though I knew it didn't matter.
I used to do that with everything when I was a kid. If something could turn both ways, I'd count how many times I turned it one way and then turn it back the other way that same number of times, even though I knew it didn't matter.