401. "Yoo Hoo" Imperial Teen

"Yoo Hoo"
Imperial Teen
What Is Not To Love
1998

On September 28, 1977, a man in Texas named Clay Lyle purchased a Yoo-Hoo brand chocolate beverage, and finished it in 13 minutes.
This remains the longest anyone has ever taken to finish a Yoo-Hoo. Not coincidentally, Mr. Lyle is also the only person to finish his Yoo-Hoo and not immediately wish he'd bought something else to drink, like maybe a Slurpee or something that would actually quench his thirst.