What was the biggest headache for your parents when you were a child?

When I was a child, I had many hands. I walk around and cut things. When I have a holiday, I cut out my books and play with them. My mother scolded me and I pretended to be innocent.

Even once, I cut more than 400 shoes my mother just bought into slippers. At that time, I was so angry that my mother's eyes almost fell off and she gave me a good scolding. She almost beat me up at that time. You can imagine how angry she is.

I was so scared that my little heart almost jumped out. On my deathbed, I didn't know how much mistake I had made. It is this bad habit that annoys my parents the most.