I'm really proud of this.
I single-handedly installed a pool liner in our above-ground pool two days ago, and the thing is still holding water!

It was a sad state of affairs watching our pool level drop to nothing through the winter. By the time I pulled the cover, there was a softball-sized hole in the liner, and a hole in the dirt underneath. After fixing the hole, adding sand, and carefully flipping around an 18x33 liner, I slowly filled it over two days. The thing is holding! No major collapse with thousands of gallons of water ending up in our basement!
I just had to share!