Or when you buy a tank to build a sump but it's to nice you don't wasn't to mess it up and you find another one but you end up buying something that's way to big for a sump because it was cheaper than your previous buy..so you have three tanks in the garage..then you go and buy a tank set up becausethe lights are cheaper to buy with the tank then it is alone at the lfs...oh I can go on..lol...or you move your computer to you're shed to make room for another tank...buy smaller couches to fit a tank..lol...ooh yes I got "that look" from my girl when I bought my last tank...