5. Amy wants to take a break from Sheldon.
Amy is furious with Sheldon when he’s thinking about whether he should start watching a new TV show while they’re making out—well, their very G-rated version of making out, anyway. She storms out, leaving Sheldon perplexed, a feeling he should be used to by now.
When next they speak, Amy say she needs to “take a step back and reevaluate” their situation, which is girl code for “this relationship is dunzo!” To be fair, five years of foreplay is a lot.