This is one of mine..
This is an outside tap that has been fitted onto a water pipe in the basement there is no drainage in the basement so we have to keep a bucket under it as it leaks.
The previous owners couldn't be bothered to either sort out a drain in the basement (understandable as expensive) they also couldn't be bothered to fit an outside tap actually outside so they attached it to a water pipe in the basement and ran the hose out of the window up into the garden and watered the plants like that.
It's not even cut into the plaster board right! Obviously it's on a list as long as my arm to fix.
Anyone else got some 'interesting' diy stories ?