TSA grumpies
how about this, remember the large wall push mounted smiley/unhappy faces buttons you encounter leaving UK motorway services toilets? if clean you press the smiley face, if toilets are awful you press the unhappy face. I assume somewhere a bell rings once too many unhappy faces are pressed. or it could be a dummy pill type affair connected to nothing buts acts as a sop?
Anyways, how about after each TSA employee's booth there is a smiley/unhappy face. And you get to press whichever one you like after entry.
Too many unhappy faces and clerk A gets 10 laps of the airport perimeter double time.
Where do I submit my invention for a reward? A 0.001 share of the 17% lost tourism market share??!!!
G