My Mom set this one up, but it was an accident on my part. We were a frugal family (by necessity) and one of Mom’s very few indulgences was Diet Coke. I also loved DC and would drain her glass whenever I found it unattended; naturally, this wouls piss her off.
One day I came in from a hot summer afternoon and saw a tall, icy DC sitting on the kitchen counter and no Mom in sight. I took a deep guzzle and after swallowing a massive mouthful realized it was a glass of soy sauce with ice cubes in it. Mom emerged from where she was hiding in the living room and laughed her ass off.
In my early 20s I went to visit a friend and her new SO, whom I had not met yet, overnight. We went to a bar, where I proceeded to drink about half my body weight in White Russians (Kahlua, cream, and vodka). Oh, I had a wonderful time and was witty and gay and charming until I threw up in their car on the way home. The most charming thing was that I threw up inside the seat belt clicker-inner part and into the emergency-brake-retainer-thinger, all impossible places to get into and clean. They were not charmed and, reportedly, the car smelled for months.