So, you want to meet quality, fit people in a fun, party-like atmosphere? Start training for a run. Fun runs are part activity, part charity, but mainly they are social. The atmosphere is excited and jubilant, with people dressing in funky, fun get-ups. There is usually a big party at the end of the race where everyone is riding a runner’s high and runners are ready to socialize. And hey, if a runner you meet seems interested when you are a hot, sweaty mess