Sarah's closest rival in the animal show game, Jack McBrayer, takes every opportunity he can to gloat on his success. This time, Jack visits the SPT Offices to show off a very cool jacket he's acquired. Plus, Sarah encounters a classic office problem when she uses the wrong restroom. On stage, Sarah welcomes a variety of stupid and not-so-stupid pet tricks: a dog in search of a world record for a high jump, a horse with a huge talent, a duck artist that can juggle from Brooklyn, and a cat. But which one will win Stupidest Pet Trick of the Week?