Hydroponics is probably too technologically advanced to expect here.

[Besides the only time he's ever heard of or seen a hydroponic setup was for weed. It only just now occurred to him that people could use that setup for anything. Plants are not his specialty.]

Constant fighting. Religious zealots. People betraying and killing each other. The water is tainted and drugged, food is running out.

[He shrugs, looking away.]

Home sweet home.