Ok my top three:
1. Why tf do you treat us like little kids, yet expect us to act like mature adults?
2. Why do you always think you know best or you're better? I mean seriously. You say something like "global warming is a hoax" and get mad when we share our thoughts. "I'm the adult I know best" cut the bull crap! (Just saying- I know not all adults think that global warming is a hoax but that's just what I could think of)
3. Why do you always tell us to not grow up? Ok, yeah, I get it. Adulting's hard. Why are you complaining to me? Why are you telling me about it? Why do you say to not wish to grow up?