I fucking love ultimate!
We have games every Monday. What started as just a few of us playing a few years ago has grown to over 50 people playing. We have to break it up into 3-5 different games going at the same time.
A few years ago we would play all day, then all night in a parking lot. Let me tell you, it's a whole different game when you're playing on concrete. It gets pretty physical. I've dislocated my right shoulder/tore my right rotator cuff/ and broken a few fingers. Other friends have had broken fingers, a broken colar bone, and plenty of concussions. Needless to say our local ER was wondering why all of us kids kept saying, "We were playing frisbee" when they asked us what happened haha. Pretty sure they thought we were in a gang, or started a fight club.
I'd also like to add that I hate cross country runners. They never get tired....Ever.