A very loud knock knock joke!
OK, two jokes in one day is sort of cheating... Here is a very loud joke to make up for our laziness.
Knock, Knock. Who's there? Interrupting cow. Interrupting cow.... MOOOO!!!!!!!
If you would like to have your own special joke performed by Benny and Millie you can get one from Benny and Millie's joke shop on Fiverr. Have a look here: http://bit.ly/Vw0DBi.
You can also find out more about the other fundraising activities on the Wheelchair Bedroom for Millie website http://bit.ly/YK4nuA.