Well, if you had "when he won’t let her move in with him" in the "when will Amy lose her crap with Sheldon?" pool, congratulations! In this week’s episode of The Big Bang Theory, "The Spoiler Alert Segmentation," Amy let go of two years of pent up frustrations when Sheldon couldn’t get hip with the idea of her taking Leonard’s place in the apartment.
But why was Leonard’s spot open? Why, because Sheldon is a terrible spoiler bomber. Really youwould think he knew better than to blab things like Dumbledore’s death to someone reading Harry Potter; Sheldon usually respects rules and spoilers have one of the most stringent code of ethics known to man, possibly even more so than the US military.