Biz and Theresa try to anticipate the ramifications of teaching our kids fart jokes and songs about poop. Are we taking all the fun out of it? Are we creating "that kid" who brings dirty words into their friends homes? Probably yes, and yes. Oh, well! Can't be helped. Plus, Theresa pledges to stop lying about how incredibly (im)perfect her life is, and we chat we the very charming Nancy Lyons about working families.