Every boy with an older sister has had his ass kicked by her. Then he matures and returns the favor
Animals are killed on farms daily. Children are desensitized by this and are more willing hunters, killers.
Every person on this site (hopefully) did stupid and or mean shite as a child.
I get a laugh every time I tell a tale of stupidity on my part as a youngster. It's part of growing up and if you're going to hold that against someone then go ahead. You must be perfect