Please don't make me feel too stupid here.

Somehow, duct tape got stuck to my snake. (Yes, I pretty much know how, but don't feel like explaining.) I happened to be on the phone with a friend when I discovered it. He was smart and quickly googled "what to do for duct tape stuck on a snake" and yes they actually had something on it. It said to use olive oil or mayonnaise on the tape to help it slide off. So far, it is not helping. Anyone, any ideas?