By ERIK PIEPENBURG ‘Monkey’s Magic Merry Go Round’ His name is Mr. Jensen (Michael Gilio), but his furry puppet pals call him Jimbo. Soft-spoken and 1950s dad handsome, James is the host of a low-budget children’s television show who welcomes his audience to join him on the patio of his little house with a little garden that’s all just a little too creepy. When James spies a package inside his friend Marty the mailbox, James says to the camera: “I am fond of things that come in plastic bags.”…