so me and my buddies came up with this crazy idea yesterday to build about a 10x10 shed with a basement under it. i know it sounds nuts, but do you guys think it could be done? the plan is since were gonna be moving in a month, were gonna need a new man cave lol, so what we were thinking was to dig a 12x12 hole about say 6-7ft deep? then set up cinder blocks in a 10x10 square until the blocks are about a half foot above ground level, cement everything back together, pour in a floor, then fill up the outside and build a shed over it. it wouldnt be a problem getting the blocks or anything, its just ive never done anything like this before and was wondering what id need to do as far as a foundation, sealing up the walls, and making it so that it wont fall apart in 2 years lol. so what do u guys think, sweet idea or what, and if so, how the HELL am i gonna do this???