I had a friend in high school who's father was an alcoholic attorney, and he'd have his kids pass the breathalyzer for him every morning.

I actually bought a user 2001 S10 off them in 2004 with like 25k miles on it for only 3 grand because he'd keep rubbing along the side of in the driveway pulling in and out drunk, so it had a bunch of cosmetic damage that I didn't care about at all.

I drove that truck for 11 years.