Here is an unknown fact: Soren's first (and only) song he's learned is Lady Gaga's "Poker Face". Anytime we say "face" he starts in with "Po-po-po-po...". Kind of embarrassing, but so hilarious.
And another equally comical, maybe (?) less embarrassing fact: Soren has not only learned the word "poopoo", but knows how to fake going poop as well! Here's a mash-up of our ridiculous family humor!