D
Doggit
I'm a general builder, so a bit of a jack of all trades, and it was in the 2nd house that I owned. From memory, it was the water supply coming in the basement that went in to copper, and it'd developed a leak. I managed to fix the leak, and then found out how to do it properly afterwards, and then I picked up the moleskin and redid the joint. It was the first one I'd done, and I was pretty pleased with myself.