Man y'all are putting the AF on a mighty high pedestal. When I was in there were a lot, and I mean A LOT of dumb motherfuckers. Myself included. I spent 10 years maintaining F-16's  and I can't count how many times I've seen:

-People walk in front of or deadly close to engine inlets

-not know the difference between a screwdriver and a torque wrench

-fall asleep in humvees during duty hours

-fall asleep during shift turnover

-Miss 50% of their shots during weapons qual 

-get banned from clubs/bars

-get DWIs

-get demoted because they couldn't keep a dorm room clean

-couldn't pass a fitness test which at the time consisted of riding a fucking stationary bike

-write with any level of coherency/correct spelling

-not take a shower/wash their drawers

Just think of the air force as the cream of Alabama's crop.