Monsters Under The Bed Shanty
Monsters Under the Bed Shanty was a selection for the Art Shanty Projects in 2012.
Visitors to the Shanty could dress up in monster finery, activate a large tentacle or fuzzy arm to wave (or swat) at passers-by, describe the monster under their bed to a monster sketch artist, or create monster exquisite corpse pictures. (Contrary to popular belief, it turns out these under bed denizens were VERY popular with children.)
More monstrous photos and details are here.