probably many years ago when i was younger, i started out with the old many goldfish in the bowl thing. as you may know, that didn't last too long and i eventually stopped. last year, my bestfriend asked me what i would like as a christmas gift, and i don't remember why, but i wanted to get back into the aquarium hobby. so i got a 10G starter and some beautiful red & white comets (made same mistake, even years later. they were some beautiful goldfish, sad they died 6 months later). long story short, i now have a 10G and 20G and im still learning each day.