The fraction of a second is all that's needed for Lapis to use her meal as a shield and- well, if the human wasn't dead before, they certainly are now with a crossbow bolt in their chest.

Lapis doesn't drop her meal outright, but she does make a face.

"Wow, rude?" She doesn't sound overly concerned, but she will use the body to shield herself from more bolts. Mostly, she's trying to play disaffected while her head catches up with what just happened.