SCHLOCK: Ennesby, it smells like lots and lots of death down there.
ENNESBY: If we want to catch up with the guys who took Shep, this is the fastest way around that locked hatch.
SCHLOCK: You're just saying that because you can turn your nose off.
ENNESBY: Maybe, but this isn't a sewage path. There's no reason for it to smell like... umm...
SCHLOCK: Turn your nose back on. I dare you.