Mr and Mrs Crabbe are enjoying their seaside holiday . . . until a certain dog blows away their umbrella with an enormous fart. Walter is banned from the beach!
Meanwhile, Betty and Billy hunt for treasure out on a sandbar.
The sandbar starts to shrink when the tide comes in. Will Walter hear Betty and Billy's cries for help?
Read this hilarious story to find out if Walter will ever be allowed back to the beach!
