[ Okay. Cassian can do algebra, here. Someone was over, and Poe did...what? ]

Is anyone hurt?

[ Seems like a reasonable, open sort of question to ask. Poe sure doesn't seem okay, for what it's worth. BB-8 gets a pat on the head, a wane smile. Stretching back upright, however, has Cassian sucking in a breath before he can help it,
but then he covers it up by setting the back on the counter and watching Poe move around. ]

There's not much...warning for it. Dead drops, really, only they're hardwired into every emotional response possible.