Just moved house and now realised I've bought a heath robinson abode. Anyway I'm intrigued as there is a pipe sticking out the kitchen wall. It's damp and has a screw sticking in it. There used to be an American fridge in this position. Am I stuck with this pipe? What was its function and why was there only one? Having had a good look at the electrics I'm worried that this represents some sort of bodge by a lazy builder or an anomaly created by a hapless halfwit. All comments which could assist me in determining what to do would be appreciated.