I just remembered another stupid QUACK from my XAB.
A: I am not eating red meat anymore.
ME: Why not?
A: Because it increases your risk of bowel cancer.
ME: And smoking, drinking and taking cocaine doesn't?
A: Listen, my lungs are fine. I had a checkup.
ME: So that means in the next 10-20 years they'll still be fine?
A: Shut up! I'm healthier and fitter than any of you!?
ME: Right!
QUACK QUACK QUACK