Here's a girl who lost a "Sprite Challenge" but ended up as the winner. If you're not familiar, the "Sprite Challenge" is when you chug an entire bottle of soda without gagging or burping. She's doing the challenge with a guy, and it's not going well.
After several chugs she's in pain, and thinks she's going to puke. Meanwhile, the guy takes his time, finishes, and tosses the empty bottle. But when she lets out a big burp, she wins . . . because he stands up and projectile vomits all over the floor.