You know that ad for Scott's paper Sponge Towels.... the ad we're going to see at least 75 times for each draw the rest of the season?
I think it's pretty funny, actually, but I have one big gripe about it: those circles on the guy's costume are NOT concentric circles (maybe the fact that he says they are is supposed to be even funnier for us geometric geeks). The house on a curling sheet is concentric circles; a bunch of equal-sized adjacent circles is not concentric. Concentric means "having the same center".
Labels: concentric circles