Lets face it, everyone at some point in their life has made "the sickest fort ever".
We finished ours a few days ago, we had this massive trampoline.. so we built walls all around it and left the snow on top just as is, so its only like 3 ft off the ground, fully inclosed, and we ran an extension cord to it, so we had tunes goin on christmas lights that wrapped the boarder of the roof(edge of tramp). Got some candles for heat. In the last 2 days after fully built id say 6-7 hours we have been in it. Had 8 people in it last night more then comfy could fit double that.
whats yours