It's silly, but I used to go outside and step on all the cracks I could find when I was little and mad with my mum
What did your mom do to make you mad?
She didn't like me doing things my own way sometimes. She was more of the type of parent who wants to get everything her way.
It's quite funny how you use your superstitions to "get back" at your mom like that. You should try talking with your mom about your problem with her so you guys can reach an understanding.
Nah, everything is in the past now. Nothing can change it.
It's great that you feel that way. Holding a grudge about what happened when you were a child really isn't healthy.