"supper time" (with judas & friends)
get a bunch of people and a stack of cans of dutch gold, tell them they're to re-enact the last supper and record the conversation.
then edit down the conversation and set it to video of a rough cardboard cut out puppet version of da vinci's painting, while attempting to sync it
i'm a million per cent sure that this is how orson welles started out too...
filmed on digital-8, prepped in iMovie, edited in Final Cut Pro, couple of effects added with Motion, sound in Logic Express, published here in flash video (requires flash player 8)