If you're in need of a good belly laugh, then you're in luck. SNL alumnus Amy Poehler reunited with her former comedy costar Jimmy Fallon when she appeared on The Tonight Show on Tuesday and partook in possibly the silliest round of "Think Fast!" — a game of random questions and nonsensical, yet priceless, answers. The duo's humorous voices, playful responses, and perfect delivery are enough to leave you with giddy, childlike laughter. Watch the lighthearted and lively video in full above. And in case you've ever wondered why rainbows are just so magical, it's "because they're made of foam."