Get inspired by David Walliams' 'There's a Snake in my School', and draw a picture of the pet that you would like to take to school with you.
WATCH: David explains why his auntie is not awful
WATCH: David reads an extract from Awful Auntie
WATCH: David Walliams reads an extract from Grandpa's Great Escape
WATCH: The Mr Stink Trailer as shown on BBC. Brought to life by Hugh Bonneville, Sheridan Smith and Johnny Vegas