Harry rocking out to the theme from 2001: A Space Odyssey. In his underwear and a John Deere tractor. Bummmmm. BUMmmmmmm. BUMMMMMMM. BUM-BUMMMMMM. Doo doo Doo doo Doo doo… If you don’t know it, google it. Priceless. Liam’s dancing like a madman in the background, too. But Harry was the ham of the moment.