Years ago, my good friend Jeff posed the following question to several while soliciting response in efforts to compile a statistical report:
“When using a public restroom, which stall do you typically select and why?”
So, I thieved his idea and presented this question to several.  The responses were hysterical while often inspiring new conversation.
I received 35 responses (26 female, 9 male.) Nine selected the first stall. Eleven selected middle stalls. Twelve selected the last stall. Three listed variables which prevented their selection to fit neatly into the first, middle, or last stall category. And on to the “why” portion of the show…