[Oh baby Bran. Shawn's smile only grows wider, even though he suspects that he should explain this in a pretty kid friendly way...]

It means they like each other, as more than friends. See, my friends? The ones you just saw? They've been together forever, but right around sixth grade, Cory got weird. He thought guys and girls couldn't really be together - and well. You saw what happened.

[He taps his fingers on the steering wheel, because he can't wait to spoil the future---]

But it's fine. They get married in the future, and I'm their best man.