Add Yahoo as a preferred source to see more of our stories on Google. You know what those wacky, waving arm-flailing tube men are, right? Or maybe you don't. Or you probably know what they are, you ...

You know what those wacky, waving arm-flailing tube men are, right? Or maybe you don't. Or you probably know what they are, you just never knew they had a name. I never knew they had an "official" ...

The wacky, waving inflatable arm man is the universal symbol for car lots and sidewalk sales of all sorts, and he has an origin of which you’re probably not aware ...