Every time I got to a store that sells luggage, there's always the one suitcase that's in the middle of the path. I bet it is one person who goes around, tries it out a bit and then leaves it there like a careful sprung trap. Who is this person? What is his motivation? Why doesn't he buy the damn thing?

Seriously, next time you're at Sears you'll see that lone suitcase you'll have to walk around.