Doctors say you should drink around 8 glasses a day to say healthy and hydrated. Your body is made out of mostly water, so i don't think you could drink too the point it would hurt you. But I'm sure...
A Jill is an unspayed (fertile) female ferret. Spayed female ferrets are called sprites, unneutered males are called hobs, neutered males are called hoblets and young are called kits.