Where can I take my fishies babies??!!?

I have a 75 gallon fish tank. A tiger oscar, jack dempsey, pleco, cory dora, an irredescent shark, a male and female convict. Now, the convicts had babies before i put them all in the 75 gallon, they are big enough to get rid of, and a really need to get rid of them. No pet store is accepting them, I called Petland, Petcetera, Petsmart, A1 Aquarium, EVEN wal-mart! They are perfectly healthy and I dont want to end up flushing the beautiful fish in order to save the ones I want.... Can anyone tell me where I can take this or who will take them?