Duct tape. I tried it and it does not work. So everytime I see it in a movie it leaves me cold. And it's not at all tasty. For info sake: " It was World War II and there was a need for a strong, flexible, durable, waterproof tape that could seal canisters, repair cracked windows, repair trucks and help the war effort in general. Permacell, a division of the Johnson and Johnson Company, stepped up to this challenge... The resulting tape was nicknamed "Duck Tape" for its ability to repel water, while ripping easily into strips for fast convenient use."
Duct Tape Lie Investigation Reveals Shocking Truth