Failed joke #5

– What do you get when you cross a didgeridoo with a combine harvester?
– I’m on the phone.

Failed joke #4

– What do you get when you cross a trombone with a kangaroo?
– I don’t know. What are you doing in bed with my wife?

Failed joke #3

– Doctor, doctor, my arms keep falling off!!
– When did this start happening?
– Yesterday!!
– And how often does it happen?
– Every ten minutes!!
– Are there any other symptoms?
– No. My arms just fall off!!
– Hold on, I’m going to get the senior registrar.
– OK!!

Failed joke #2

– How many trapeze artists does it take to change a lightbulb?
– Leave it, I’ll do it.

Failed joke #1

– Knock knock
– Who's there?
– It's the police.
– It's the police who?
– It's the police. I'm afraid we have some terrible news.