Concept: Domestic Electrician Tort
This little creature has a big appetite for electricity. Using his two frontal projections he is able to connect to any socket around your house and stay there for hours munching on electricity. When times are hard, Tort is able to store an electric charge inside his shell to use it for food and even defending himself.
So next time you get a huge electric bill, search your house for Torts but make sure you wear some insulating gear!
winner of C.O.W