The episode ends on a massive cliffhanger. With Mary and Sheldon heading to Germany, and the house damaged by the tornado, the family unit is physically separated. This setup creates high stakes for Season 7, leaving fans wondering how George Sr., Georgie, and Missy will cope on their own.

(to his computer) “This is the fifth hour. My hippocampus is begging for mercy.” Mary: “Then take a break.” Sheldon: “I can’t. The universe doesn’t pause for exhaustion.” Mary: “The universe also doesn’t give detentions for cheating. But I will.”