Anybody here play pick-up ball from time to time?
I play some noon-time five-on-five about once a week with a bunch a thirty-and-fortysomethings at a nearby college gym.  (Eight-minute games, or first to 11 wins, NBA three-point line.)  
When I get to the locker room today after playing, one of the guys had a rules question waiting:  how long can a defender wait in the "bucket" (local slang for "lane")?  Puzzled, I said there was no limit.  (Maybe in the NBA, but that's not my rule set.)  
Apparently, there was an argument on the floor the other day about a defender being in the lane over five seconds, and the argument went on for ten minutes!  I jokingly responded, "I'm still wrapping my head around that kick call that took away my shot!"
(The ball deflected off a defender's foot to me, who nailed a 15-footer.  The defense called a kick.)
Someone from the shower fired back, "It may not have been intentional, but it WAS a kick!"  
My personal favorite is the dude I often guard who likes to get the ball with his back to me, jump up, and starts dribbling.  (I don't have the heart to tell him that's a travel.  When in Rome, indeed.)  He got a little frustrated at day's end and heaved the ball to the other end of the court.  My first instinct was to T him up; it took me a second to realize I was playing.