I saw this looking through some sites last night but I didn't download them (don't ask me why) but I'm in desperate need of some hacks that will stop the autonomous vacation crap. Like the sea chanty, tai chi, all the gestures, hula my GOD! I don't know why sims feel so compelled to do that vacation stuff all the time but I'm about to lose my mind over it.

I searched the site but all I could find here was something for the sea chanty which isn't the behavior that is pestering me. But my sims won't stop doing tai chi and the epidemic is spreading! HAAAALP!

O GOD! I FEEL YOUR PAIN! THE SEA CHANTEY *LITERALY* DROVE ME INSANE AND I COULDNT PLAY FOR 2 WEEKS.
give me a sec ill find it for you its at mts2

here is no sea chantey:
http://www.modthesims2.com/showthread.php?p=1894562

i *know* there is another mod for all of what you listed....probobly at INsim...ill keep looking

Yay, my mod has been found. Thanks to More Awesome Than you. Just go to the FFS and into the bon voyage directory and get novacationaction mod.

Yes! That MATY fix is wonderful.
Those vacation gestures can infect an entire neighborhood. Ugh! It's awful when the townies in Pleasantville are doing the 'Hang Loose' gesture around town. lol