During one of Harry's interstitial comedy bits he reveals that he's constructed a giant ball from all the grocery shopping bags that the show had accumulated from grocery trips. The giant ball is tossed to him from off screen and is roughly 4' or 5' feet in diameter. Harry then gets a run at the ball, leaping on top of it and is rolled over the top (ass-over-tea-kettle) disappearing. It's very apparent, by the groan he makes that he hurt himself. As he is able to stand himself back up and walk back into frame he's holding his left shoulder in pain. Liam takes over Harry's hosting spot for the rest of the show and Harry returns for episode 14 wearing a shoulder sling.