marios wife always makes him lunch for when hes at work, one day he openened his butties, took a bite, spat it out, thought whats that, got the other one, same thing, spat it out, thought fuk this i'm calling the missus, rang her, what the hell is my lunch he asks? crab paste sandwiches she says, he said it doesn't taste like crab!! where you get it?? wife says, it was on special at the chemist