"I'm sorry, I don't have any celery on hand, but you might find some in Hydroponics. That's where we're trying to grow food to supplant the amorphous slop we're given."

Billy takes one look at Saito's clothing and nods. That will need some help. "There's a river in the city, on the fourth level. It's our only source of running water, but I installed a filtration system, so washing shouldn't be a problem."