Lock picking

[BladesNBarrels]

Lasted for years before some dipshit room-temp-IQ TSA agent shaped like a beach-ball with legs insisted that she needed to personally close it up before returning it, and broke it in the process (sent the tensioner flying across the screening area at DIA, picks flew everywhere, all she wrote on that one...)

Lucky she did not decide you were in possession of burglary tools and really screw up your trip.