Man goes into a chemists.
"Do you have any poison?"
"Poison sir? That's a very serious request. Can I ask what you want it for?"
"Sorry" says the man, "should have said that I need it to kill rats in my garden".
"Ah", replies the chemist, "that's different. Sorry, we don't stock rat poison. Have you tried Boots?".
The man looks at the chemist in despair. "I want to poison the bloody things man, not kick them to death!"
