Truth or Dare
It was a boy/girl sleepover. Supervised… mostly. We were in the basement playing Truth or Dare. I knew my friend was going to dare a girl to make out with him, so when it was my turn, I dared him to chug a bottle of ranch.
Then our other friend dared him to chug a can of Pepsi One. He blew chunks hard. He ran to the bathroom and scream-puked his guts out. He came back and laughed with us, then dared the girl to make out with him. She declined. Story credit: Reddit / Tralan