Man goes into a club and see's a sign on the wall, he reads it and it say's "beware of homosexuals", thinking this a bit strange he goes over to the bar and orders a pint and there above the bar is another sign that say's "beware of homosexuals". Anyway he forgets about it and about five pints later needs a slash, so goes to the toilet. Standing at the urinal he see's another sign on the floor, so he walks over and bends over to take closer look and it says "I ****ing told you twice already"
I think I've just arrived on the set of Life On Mars, where's Gene Hunt?