I don't think there are two extremes "Mature" and "fucking stupid".... and maturity is not tied to age. I think Grav just wants you to have a different personality then you do. His opinion of you is apparently a bad one, so just deal with it. Personally I don't have a problem with you. Soooo..... just cheel. Some people don't like people, you don't have to get on your knees to suck their balls because they are older than you.