I think I will try that method myself the next time I go with my wife into some large department store like Macy's. ;-)

Oh, good God. My own joke just gave me a flashback of an incident that actually was in a Macy's. There was scattered poop all over the floor near the entrance. It was probably from some child. Regardless, it was soooo nasty. Despite the announcement I heard about a need for a cleanup (right before I encountered the mess), no employees were standing around to warn shoppers! Some people were walking along not looking down and knocking the stuff around. Ugh!