DJ Qualls steals this episode! I've just finished a binge of all 12 seasons and it confirmed that this would be one of my favourite episodes. Always makes me laugh. As Toby/Leo, Qualls is sensational. Jim Parsons' Sheldon is also at his best. Leonard watching helplessly as the chaos errupts around him is hysterical. So we'll written and performed, not many episodes can top it. To be fair, I can't even think of another episode that makes me laugh quite as much as this one. Watching early TBBT reminds me just how good the show was when it started. I don't mind later episodes, but early ones like this are comedy gold.