Coolio, I'll just go and put them all in a list for you.
1. Openess about sexuality. In the Deaf community many people are very intimate with each other, and will decide to let it go onto open sexual relationships, read "friends with benefits". We're very open with each other, and see it as a sport of sorts, a casual activity for people who know each other well.
2. VERY good at starcraft. We play it all the time
3. We all wish we were Japanese, we don't feel that the current education system is strict enough and we aren't learning as much as we should!
4. Sneezing/yawning is highly offensive, you must always go into another room to do it or stifle it.
I'd write more but I'm too tired. Good luck on your report!