Things I've never done....there are sooo many things but to narrow it down to a few...

Red Dragon
booby cay
half moon beach
scrub a dub
jump off that lighthouse

Things I've done that I probably wont do again:

Large group day trips
YS Falls (love it don't get me wrong just been a few times and I'm good)
Ricks Café (it was cool once....maybe I'd go back I don't know)
Black River
The Cop Shop - I was a little weirded out going in but went with it anywys. had beers while i was there and played some bones. Def a one time thing lol