Urine-sane

(My friend has joined me as I get a medical checkup.)

Doctor: “I need you to give a urine sample.”

Me: “Uh…okay.”

Friend: “Oh, have fun with that!”

(I go into the bathroom, but do not have success.)

Friend: “Here, give me that.”

(My friend takes the cup out of my hand, and proceeds to go INTO THE BATHROOM and pee in the cup for me, then hands it for the nurse.)

Me: “[Friend], YOU CANNOT DO THAT!”

Friend: “Uh, I just did. Um, can they tell I’m a boy from my pee?”