I get lots of flack from friends and such. Most are the "The only good ones were R/B/Y, wasn't 150 enough?" or "Pokemon is just for kids, are you a kid?" etc.
Just yesterday when I went with a friend to pick Black 2 up once I picked it out he started laughing saying "You're into kiddie games? Do you really like games for kids?". He went on for about 5 minutes.
How do you deal with it?