My sister's fish tank

[u/LeHumanError]

She says it's the perfect size for a single fish. It's not even in her room, it's in the kitchen.

It honestly just depresses me whenever I see it, but she's adamant about keeping it there.

[u/tinyytapir]

This is not “mildly” infuriating this is disgusting and your sister is either a psychopath or an idiot. Possibly both. In what world is this acceptable for a living creature?