system
Given the following post, respond as if you're commenting on Reddit:
human
Are there any bacteria that digest methane and produce fragrances?

So I'm pretty aware of bacteria that digests methane and produce biofuels, but I would have to imagine that if it was possible to culture a bacteria that can produce non-carcinogenic fragrances as a byproduct, it would effectively be self-feeding if it was placed in a frequently used bathroom.

My question thus, is do they exist?
gpt
There would never be anywhere near enough methane in a bathroom for what you are imagining to work, unless there was a gas leak, and then the smell is the least of your problems.

Methane itself has no smell anyway.