"The First? We beat it?" Willow looks somewhat dazed at the thought. She'd been so stressed imagining she'd left her friends behind to have their world maybe actually end, and here's Buffy, saying it was already done. "Wow. Gosh.

"--Oh, uh, yeah, explain-y needs to happen, but let's get you clothes first. Turn around, lady, it's back inside." She gives her a gentle push back into the room. It'd give them privacy to continue their talk in Buffy's room anyway, as it seems her roommates aren't around, and Willow really wants privacy for this.