Kyle's first kiss is stolen from him when he's five years old. It happens during nap time, and the press of someone's lips against his own wakes Kyle up immediately. He comes face to face with a girl with long, dark hair, and deep, dark eyes. She's wearing a purple hat and a smile like they're the only accessories she'll ever need.
Not sure what to make of the entire thing, Kyle decides to roll over and go back to sleep.
It isn't until fourth grade that Kyle realizes he's kissed Wendy Testaburger.
He decides to never, ever, tell Stan.