improv
contract bridge
kickboxing
Brazialian Jujitsu/submission wrestling*
League of Legends (recently started due to a friend - trying to only play as a social activity over Skype with groups of friends)
Cuban salsa**
Line style salsa
Learning Japanese***
Memorising poetry (typically pre-20th century structured rhyming verse, the more melodramatic the better)
Writing poetry
Yachting****
* haven't been able to regularly get to lessons for a couple of years now, but I still love it in theory
** on deliberate hiatus til I purge it from my muscle memory enough to learn line style properly
*** again more theoretical than practical
**** In that I went on a yacht once, and it was one of the most enjoyable things I ever did
I am also finally have time to start teaching myself programming, though that's primarily for utilitarian reasons.