A cop pulled over a guy he suspected of driving under the influence.

He told the driver he’d have to take a breathalyzer test.

“Sorry, officer but I’ve got asthma and a breathalyzer might trigger anaphylaxis attack.”

“Okay well then you’ll have to do a urine test”

“Afraid I can’t do that either. You see I have diabetes and my urine has all kinds of stuff in it that would throw a test off.”

“OK fine. Then step out of your car and walk a white line.”

“Nope can’t do that either.”

“Oh yeah, so what’s your excuse this time.”

“Cuz I’m drunk, ya dumb ass!