Mirror, mirror on the wall, who is the prettiest of them all? ME!
You are so funny. Have other people told you that you are pretty?
I don't really care what they say, but there is nothing that I find prettier than me.
It's good that you have confidence, but you shouldn't be so full of yourself. Try to understand that others might be offended by your arrogance.
It's just a joke. Don't be so sensitive.
Okay, for a minute, I thought you were serious. You are really pretty though. Beauty is in the eye of the beholder, so I am glad you are not conceited.