My science teacher needs fish help!

[SwedishFish]

ok everyone my science teacher got a 55 gallon aquarium she loves fish and so far she has an expensive taste. She has a pair of Angels and 1 CLOWN KNIFE!?! ( he is still very small but i dont think they would do well with a 55 ) Also a Jelly bean parrot fish that cost 20.00 she had a big pleco in there but he died ( because some students put some things in there and killed it). The lady at the store said those 4 would go great together. Then the lady at the counter said " Your gonna put those together?"

[cdawson]

A clown knife will pretty much eat anything in it's path. No wonder the pleco is dead, it was probably killed by the clown knife. Not students. If it was students, then the rest of the fish would be dead too.
Also if the students are messing with the fish, I'd do something about it before something bad happens. We had to lynch some kid in my bio class because he kept killing our teachers bettas by pouring coke in the tank. Believe you, me. He didn't think it was too cool after 3 hockey players went to town on him. =)
Ah....the high school days.

[demon_surfer]

no knifes are not that aggressive they are just carnivorus. however...they do get up to 3feet long and like oscars will eat anythign that can fit in their mouths.

also tell her she got ripped off on the jelly bean! :D