What do you think about me peeing in the sink?
Why would you pee in the sink?
Because I'm llike a cat and it looked like a litterbox.
You can pretend to be a cat if you like, just understand that it is wrong to pee into someone else's sink. You are better off asking to use their toilet.
Maybe I was trying to prove to you something.
I doubt that someone would be happy to hear about you having peed into their sink. I just do not want you to be getting yourself into trouble with no bad intentions.