Sticky Hand

The Sticky Hand is a toy in the shape of a hand, and when thrown against a wall would "walk" its way down.

Uses
In Scribblenauts this object does absolutely nothing, it can't even be thrown. It's flammable, so you can use it to set things on fire.

Trivia

 * In the game files this object is on the same category as the Grappling Hook and the Fishing Pole, implying that it would have a similar mechanic to those objects.