[Garrus stops too, surprised, confused, and then he gets it. Red had meant to gather plants for food, not hunt animals. There's a long beat, and then Garrus looks back the way they'd came.]

...Let's backtrack to the vines, pick the flowers there. There should be plenty of plants to gather that can be eaten in this area, and we shouldn't have to kill anything to eat.

[Red is going to have to face killing soon, seeing as he's on Green, but they can take slow steps.]