Scent of a human is the 2nd episode of eason 1. It first aired on January 30, 2009.
Annie got jealous that Hector would do a video, so she got her Uncle Sigmund to hypnotise Hector to make him think he's a dog. Hector then yelled out (HEY YOU GUYS) for the Electric Company. At the Electric Diner, Hector eats his food like a dog, which the hypnotism made him do. The Electric Company trained Hector to act normal. Annie later gave him an invitation, which was later unscrambled to reveal the words SKATE PARK. Hector did his video on acting human, which was really good . At the diner, Hector chewed Shock's shoes, but then apologized.