O sweet times when it was imaginable to have a combustion engine weighing 32 kg in your check-in luggage. I sincerely wonder if this wasn't hazmat back then?
Pre-2001 was... different. I was stopped by the metal detector at an airport. I didn't know why. Then the guy in the lane next to me said, "Oh, I'm wearing steel-toed boots." I said, "Oh, I am too." (True) Without any further questions or checking, they let us both through. "That? It's just a giant, red, spherical Christmas ornament, with a string to hang it by, that happens to smell of gunpowder... and the monogram…