I agree with this 100%. I run my Expert Roulette every day at lunch, as well as the Trials etc. I meet all kinds of nice people and sometimes those that are just outright hilarious. If I see someone with an outrageous or well put together glamor I'll comment on it. The groups will usually chitchat a bit. If someone is new we'll talk strats on bosses. The best part about DF for me is getting paired with new people almost every single time.