UPDATE: IT'S A FAKE! TOO BAD.
Patsy Kerr of Omagh, Ireland reportedly spent 15 years digging a tunnel from under his bed to a nearby pub so he could visit the bar while his wife slept. He was only caught after an investigation into a sewer problem revealed the tunnel. Kerr told the Omagh County Court:
"The wife has a bad snore on her and after watching the Shawshank Redemption on RTE one night in 1994, I decided to do something about it so I waited til she was in a deep sleep and then set about digging a hole under the bed in the direction of the pub. I used all manner of tools from spoons to a heavy duty tunnel boring machine I managed to sneak down there when she was at the shops. It wasn't until 2009 that I hit the jackpot and came up through the women's toilet mop and bucket room."