Actually, they do make you pee in a cup, but they only test it for sugar.

Many years ago, I worked for Elkay Products, a medical laboratory
disposables manufacturer. About the only thing we made that anyone could
recognize was a specimen cup. Invariably, someone would neglect to buy cups
for the christmas party, so we would run out back and grab a stack off the
production line. And if you didn't finish your egg-nog, you could get a
leak-proof cap and bring it home.

"Skylune" wrote in message
lkaboutaviation.com...
I might be wrong on this, but don't they also "ask" if you are taking
illegal drugs, are an alcoholic, or take proscribed medications (like
anti-depressants)? I'll ask my buddy who flies out of ISP, but I don't
think they make you pee in the jar....