lol, funny, 2 years ago I had a 10g tank laying around, my youngest boy asked if he could get a fish for it, i said sure thinking a gold fish, off to the LFS we went. well we came back with a little Oscar and a bulls eye cat fish, being the internet search type guy i looked them up after the fact, woops!!! not the type to return, you bought it you own it and do whats needed to house it. this lead to a 30g, to a 75g to a 90g to a 180g, now have 5 tanks. Oscar a big boy in the 180, 90 is the jag tank for now, both WC and working first brood. 75g is my JD tank, pair on 3rd brood, the other 75g, yes there is another, wifes tank is the alphabet soup tank, barbs, tetras, danios. surprising where a impulse buy can take you.