Hyper-malaria

an illness which is aquirable on Triton by falling into a lake of methane, symptons include: fever, muscle spasms, madness, and then death it is uncureable so it is fatal to gain it

Zoidberg: i hope the men have been taking their hyper-malaria pills
Fransworth: their whah?
Zoidberg: -mimicking the professor- hehehehe its funny like a crazy old man.
But you know what isnt funny? Deadly Tritonian Hyper-Malaria! Just be sure to stay out of methane swamps...
what smells like methane?