I was cruising along pretty good with my shed today, had the floor frame all in place and only a few more cement blocks to put in place and my leg fell in a hole up to my knee. I was like what the hell, I had walked over that spot so many times before and I guess it just had enough today. so I dug it out and ended up with a hole almost 2 feet in diameter and 1.5-2 feet down that seemed as if I found all of the hole. so I grabbed this big rock I had moved out of the way to start with and threw that in there. musta weighed almost 50 pounds but it took up a lot of the room. then I filled it back in with the dirt I had dug out and still had to get some more to completely fill it in. this shed has turned into a pain in the ass to build but I have nothing else to do so it keeps me busy for awhile. Assuming I have no set back tomorrow (me and my father are gonna use some special tool that sticks into the ground to find any more holes that might be there) I'll have it all up and ready to go. My bike will appreciate having a home finally, not just for the winter but year round.