A Vampire walks into a bar and asks for a... ...a pint of blood and some crisps. Barmaid replies sorry we dont do blood here, only crisps. "Ah thats ok I'll have the crisps" replies the Vampire - he pays for them and sits down. A second Vampire walks in and asks for the pint of blood and some peanuts. Again the barmaid tells him there's no blood, just peanuts . Like the first vampire he takes the peanuts and sits next to the first. A third Vampire walks in and asks the barmaid for a pint of water and some pork scratchings. the barmaid gives the vampire what he asks for and sits down next to the other two. "Water?! whats wrong with you!? why not blood?!" asks the first vampire "Oh thats easy!" replies number three. He reaches into his pocket and pulls out a used tampon. "Never heard of a T-bag?"