Joel chose to go as Mr Stink from the book of the same name by David Walliams. We had so much fun making him and his clothes dirty, cutting his shoes open and generally just making it up as we went along.
The biggest problem we had was finding rabbit droppings that Joel could use as ear plugs.
David Walliams has definitely been a big hit in our house having helped Joel to a few Cum Laude at Eisteddfod and now helping with Book Week.
Read more about World Book Day here.