Hahaha, for the 3 years I lived in a mobile home I was afraid to setup any big tanks for fear that they would tip the place over if not located right in the center. If not that, then falling thru the floor as my wife did the night we moved in... It reminded me of that movie "The Money Pit"
I know this will happen to me! i have a betta in a 2 gallon on the kitchen counter next to the sink. I needed to balance the look so I added another to the other side.
I set up a 5 gal for my 5 year old.
I have a 10 that was given to us - setting that up soon....
BUT, I keep eyeing the BIG ones....I can foresee a big one in the future. This is an addictive hobby!