After the trouble with the aerial urinater (see #78 above),the company equipped the captains with wee-wee bags (for the uninitiated,they are a thick rubbery bag with highly absorbent material inside & a twisty tie top,available in any pilot supply shop)...anyhoo,a few months later,same Friday night flight,bloke comes to the flight deck,busting for a wee. I handed him the bag,gave him a verbal endorsement on it's use. The a/c was chockers with pax,so he had to stand between the pilots & do his filthy business,ewww,the warm bag kept touching my arm. I then handed him a sick bag to hide the evidence & told him to chuck it in a bin on arrival.....