Nice one Mudguard :-D

A bloke is doing a bit of clearing out in the house when he comes across a shoebox in a cupboard. He opens it, and inside it he finds three eggs and two thousand quid.

"Look what I've just found," he says to the missus. "Any idea what it's all about?"

"Oh dear," she replies with a tear in her eye, "the thing is that every time I've been unfaithful to you I've put an egg in the box..."

"Oh well," he thought to himself, "just three times in fifty years of marriage...I suppose I can forgive that..."

Turning to his wife, he asks what all that money was doing in the shoebox.

"Well," she says, "every time I reach a dozen eggs I sell 'em..."