The default emotions in airports are pretty much all negative. You're either late, exhausted, frustrated, hungry, regretting Panda Express, remembering all the crucial things that were in the checked bag you'll never see again, or composing a complaint letter/Tweet in your head. But airports are also beautiful.
As if it's not enough that air travelers are now prone to random micturition, one San Francisco airport visitor was snapped Thursday publicly engaging his in-pants entertainment in the view of other travelers, including a few children. After he finished, United probably tried to charge him a $35 handling fee.