[At first, Teddy looks like he's caught on something she said. Bomb? What was this about a bomb? Billy never told him...

... He'll ask her later. He puts a smile on instead, small yet warm, and gently places her palm against the top of her head.]

I think you've just been stuck in healer mode all this time. We're not in on the battlefield anymore... It's okay to be in friend mode now.