Not really funny but it baffles me every time I see the tanks of common plecos at the LPS
3 tanks, size by side labeled small, medium and large. The small is about 2 inches and the large around about 6, if that. Makes me sad every time I see it.
I also had a laugh when I heard a worker trying to explain to a customer why he didn`t really need to replace his media, and not to clean it too much.. but he didn`t really know WHY he shouldn`t or how he should properly do it.
1 fish, 2 fish, red fish, blue fish