Mr Beardy Answers the Phone
From Darin CaudleAbout the film:
A mischievous red telephone kiosk lures a hapless gentleman into its tiny interior and engages him in a surrealist game involving a talking book, a smiling llama, Neville Chamberlain, and British dance music of the 1920s.
Inspired by Tati, Pierre Etaix and Fred Astaire.