We could have a spoof contest --- someone randomly chooses (or we vote) for a movie or something, and then people sign up (ten max, I'd say) and have to write a short spoof joke about it. Then everyone votes for the best spoof. If you still don't get it, I'll demonstrate right here --

*The voted topic is Advent Children*

*This is how you spoof it*

Cloud: You don't get it, there isn't a thing I don't cherish!!!

Sephiroth: ...*Cuts ant in half*

Cloud: ...NUUUUUUUUUUUUUUUUUUUU!!!

Sephiroth: ...Oh...Oh my gosh, I'm so sorry. *Tries to put ant back together and steps on flower*

Cloud: *Starts to cry*

Sephiroth: ninja *Runs away*

Like that, ya get it?