Weird thing I do before test scores arrive

Hello,
Does anyone else do this where your like before my test scores come in, I’m going to do this or whatever until the scores come in and I’ll get a better score. It’s kind of a weird superstition of mine that I usually do. Although like 50% of the times I break them, but in a weird way I know it isn’t doing anything but I still think it is. Anyone else do this?