That must've been one NASTY bit of gas. When a gastrointestinally-distressed kitchen worker at UK's Heathrow airport decided to let one rip in the privacy of a storeroom, he had no idea just how bad it was. Well, maybe he did - but he certainly hoped it would dissipate before anyone else walked in and caught a noseful. Either way, it was so bad that people assumed it couldn't be human and must've been a dangerous gas leak!