Nope - never have seen that, Frank. Or actually, only when I've been sitting on the toilet long enough for my legs to fall asleep. Then I'll stomp my feet to wake 'em up.
Just kidding, Frank. You're asking a serious question and I'm making light of it. Sorry. The devil made me do it. :-)
I never heard of it. Maybe it was time-specific?
OK. I learned something tonight!