system
Given the following post, respond as if you're commenting on Reddit:
human
[DCU] Can someone drown in the Lazarus Pit?
gpt
No. People don't drown in water because there is a fluid in their lungs, they drown because the water is in the way of oxygen reaching their blood vessels.

Sufficiently oxygenated fluorocarbon liquids are breathable, and the Lazarus Pit has them as part of its makeup.