The Little Red Dream / The Mail Mix Up

T1, E106: After a wild day of mishaps leaves Clifford wishing he wasn't so big, he has a Gulliver's Travels inspired dream where he’s Clifford, the small red dog./There is a new mail carrier on Birdwell Island! Emily Elizabeth, Clifford and the gang help Mrs. Clayton deliver invitations to everyone in town by way of their very own Big Red Delivery Service.