Q: Why do we pinch people who aren't wearing green? #StPatrick'sDay

 A: Pinching is to warn and remind you about the Leprechauns. In the 1700s people believed in Leprechauns and if you wore green you were invisible to the impending pinch.

Yeah ... and people say our generation is on drugs. Goodness gracious!!! I think that some drunken horny dude back in the day just pinched a waitress' bottom and blamed it on the little tyke. Leprechauns ... they get no respect!!!