"To Boo or Not to Boo" is the first episode of Dinky Dog. It originally aired on CBS on September 9, 1978.
Plot
When Uncle Dudley's sister comes to his home and tells him that she was scared out by a ghost, Dudley decides to send Sandy, Monica, and Dinky to the house, under the impression that his sister wants the house repainted, but it's all just to get Dinky out of Uncle Dudley's hair. When the three get there, Dinky keeps causing trouble for the ghost at almost every turn.