I was a bad child when I lived my mom, so it was expected. The most she'd do was smack me or use a belt. When I lived with my dad, tho, those beatings could've been considered child abuse. He used to hit me for the dumbest reasons. My behavior was the best when I was around him, yet he still found reasons to either put his hands on me or to use whatever was in reach. I used to screech extra loud so he would stop as soon as possible.
Anyway, my mom was not having it, so she made me move back in with her when I finally told her what was going on.
Oh, my grandfather also used a switch from time to time.

I can't recall my grandmother ever hitting me.