A cop searched Jimmy in a nightclub toilet last night and found his stash of drugs. “It’s not my fault,” Jimmy said, “Every time I try and flush them down the toilet, somehow they always appear back in my bag again. It must be magic.” The cop laughed and asked, “Do you really think that I’m going to believe that?” Jimmy said, “I can prove it if you want me to.” “Ok, go on then.” the cop smiled, as he gave Jimmy the bag of drugs. After Jimmy had flushed them down the toilet, the cop looked at him with a grin and said, “Well, go on. Show me your bag then!” “What for?” Jimmy asked. The cop said, “The drugs.” Jimmy said, “What drugs?”