I know there is a stipulation with shuffleboard, it’s for retired people, right? No way, don’t be ageist! Shuffleboard is s really fun sport and easy to learn if you’ve never played. On Friday nights the St. Petersburg Shuffleboard Club [559 Mirror Lake Dr N, St. Petersburg, FL 33701] opens up their courts to non-members from 7-11PM, for free.
The facility is really nice, there are dozens of lanes though they do fill up, so get there early! Volunteers are more than happy to give you tips, but check out their website if you want to come informed. Jeff and I got really into the game, and became quite competitive. 
I could see shuffleboard becoming a regular activity if we lived near a court fulltime! The atmosphere is very comfortable and inviting, filled with people from all walks of life.