I never thought that a car could be too dangerous while parked!
"A child could poke it and cut itself!"
Yes, but it would only do that once!
By the way, he eliminated duct tape. We will just assume that duck tape is out, too, and even gaffer's and gorilla tape.
What about aluminum tape? It is metal!
Is there iron tape?
Can you mix iron filings with Bondo? "See! It is metal! It holds a magnet!"