Skinners guts were in turmoil from the beer and curry at the weekend and a viscous, silent eye-stinging killer of a fart slipped out of him, as poignantly weeping as a lover's last farewell, just as the lift stopped at the next floor to let in two men wearing overalls. Everybody suffered in silence. As the workmen got off at the following level, Skinner seized the opportunity, announcing, - That is minging, looking towards the departing workers. He knew that when it came to farting everybody turned into Old Etonian High Court Judges. Men would always be suspected before women and men in working clothes would always be blamed before men in suits. Those were the rules.