Yes, we are, and I am trying to get some homework done. Which isn't happening because I hate school. Anyways...
What do you mean by the Green Puffer? The only also known as Ceylon perhaps?
Ceylons and GSPs make good tankmates, but your tank is too small for a Ceylon
and a GSP. You'd have to do one or the other.
You could have up to 5 figure 8s, or 2 GSPs, provided you can keep up on the water quality. F8s and GSPs should never be housed together, as they have different
salinity requirements, and GSPs are more aggressive.