Messy Seat Savers

Being in a crowded cafeteria somewhere can be stressful, especially when you are corralling family members or using the restroom. Your seat could wind up being snatched by someone else, leading to an awkward and inevitable unpleasant conversation to be had.

This optical illusion looks like a disastrous mess, yet it is perfectly designed to deter people from sitting in your seat when you get up for a few minutes. Choose from all sorts of variations whether it’s spilled coffee, melted ice cream, or a pile of spaghetti; your seat will stay open.