Belly Laughs

OK, so maybe we're biased, but we really think Senna has the best laugh in the universe. We've found a few things that get her every time -- Mommy making a "pop" sound with her lips, the Rappin' Mathematician cartoon (I swear, she laughs every time she sees him!), and Daddy making funny faces. Take a look for yourself -- and see if you can resist that infectious giggle!