I think this one the most but I am not normaly in a contex where I can say it.

No idea, it was the first and last time I heard of it.

Idk if its still relevant, but I work at a car parts store and had a guy come in asking for a poop tonne of atf fluid(which is normaly pinkish) so he could stain a long fence on his property. Stuff turns red I guess.