Comedian Hari Kondabolu (Snack vs. Chef) unpacks his most popular tweets and dives into why Bert and Ernie need couples' therapy; singer-songwriter Margo Cilker explains why she might have cow poop on her sleeve at any given time backstage, before performing "Tehachapi" from her new album Pohorylle; and host Luke Burbank and announcer Elena Passarello get nostalgic for some snacks from the past.