This very clever piece is a one minute "ad-nimation" played during the Bye Bye 2007, a Canadian TV show that celebrates the end of each year and the upcoming of a new one. And yes, we know it is a few years old but if you have ever had trouble getting to sheep and you have resorted to counting sheep then you may well appreciate this.

See if you can guess which profession it is advertising before you get to the end. We thought it might be something like a remedy to help you to sleep – but we were wrong!