There's a knock on the door - what should I do? Remember the old 'knock, knock' jokes. "Knock knock, who's there, Bob, Bob who?" My brother in law has played a shocking practical joke on me! Get your own back. Get and wear the lampshade. Bob has told a joke... When he asks 'what's this fly doing in my soup?'... ...answer "the backstroke". What should I do with the hot water bottle? Wait until Bob leaves to get a beer. Put bottle under chair cushion. What can I do with the light? Get the wire, wearing the gloves. Shake hands with Bob. What's useful about the coat? Look in it to get a match. Light match, put match in Bob's shoe. What are the knife and sponge for? Get both and go back to the living room. Give Bob a lobotomy. There are some more 'knock, knock' jokes now. Say 'who's there' and 'gorilla who' the first time. Say 'who's there' and 'Dwayne who' the second. Bob's drowning! Get the sponge. When you're asked which one, say 'Bob'.