For those of you that are interested.... (which is probably everyone on this site - I know your world's revolve around me
)
Builder came in, took cupboard out, examined it and said 'hmmm youve got a leak'...
'Really?' said I
'The stopcock is leaking, but I never touched it when I did all the pipework here...'
'I see...'
'...but I'll replace it for you for free, you'll just have to pay for the new stopcock'...
'My, that's _awfully_ kind of you...'