I would think Glitch characters would enjoy chewing gum.
Blow a bubble...float.
Pop your gum...scare others so that will jump.
Use as an adhesive...stick things on walls or...
Stick under tables...(still thinking about this action)
Gum on the ground...sticks to your shoe. (still thinking about this action)
The left over wrappers could be crafted into chains. And, the chains could be used for rope, wardrobe items, tree tinsel, etc.