My son wants a pet

It has been a while since the little guy is requesting for either a pet fish or a bird. Last Saturday, I thought we were finally getting him a pet bird as we treaded the highway of Tagaytay. It turned out it is not the kind of bird we wanted, so the search is still on. But when we last checked out a pet store where majority is that of pond suppliess, our son is taking a particular liking at fish. Now, the challenge is accommodate a portion in our house for an aquarium.