An arm reaches out and hits a nearby character with a cream pie. An arm reaches out, grabs a nearby character, and pulls him into itself. A little while later, after the machine has made many loud noises, it spits out the character, who has been flattened into a Character Pancake. The device won't work until a player fast-talks it into being friendly again. Only someone with the Wierd Science shtick can fix it.
Device grows pipe-organ pipes and starts playing calliope music.
It announces that it is a robot from the planet Mars, and then vanishes in twinkling lights. Device collapses in on itself, and then sinks into the ground, leaving only a bubbling pool of lava. If not, it does 3 die of damage. A translucent version of itself, complete with wings and a harp, slowly flies away. Anything that is done to the machine, with the machine, or on the machine will involve fish.