Nice Language?
Wow, such a great site where people help you out. Nice Language. You should have just goggled OSCAR, or been to any LFS and you would know how big they get, AND 5!!!! Please do the right thing and bring them back or give them to somebody that can adequately care for these fish. I have had many Oscars and they are great fish with the correct tank mate or solo but get big very quick. When I was two years into the hobby I had a 55 gallon tank. A couple of years and my Oscar was cramped badly and I upgraded so if you are not ready to get a very large tank, please don't abuse the fish.