Bucky’s Guests: World-renown dog trainers, the Charisma Twins and their kitty, dog-training advisor Fluffy. Listener Rhonda Trimmings of Sebaceous Township, Louisiana, asks “Why are cats so intrigued by a flashing light or laser bouncing on a wall? Is there anything useful about this behavior?” Taylor Swift offers Ryan Gossling singing lessons. The five tapping Buckettes and their 20 paws dance to Five tapping Buckettes dancing to the teen rock hit, “Moon Over Moldova.”