A Wizard Answers A Ringing Phone, Describes What Happens For 52 Minutes, And Then Leaves

A wizard will answer a ringing phone, describe events for fifty-two minutes and then leave. Feedback from previous aiders and abettors: "It was only quite like the title said!"; "The miniature keyboard remained entirely untouched"; "Clearly art, or mental illness"; "Wait, was I meant to DO something?"; "The describing was too slow for my liking!"; "There was no gorilla involved, thus I am disappointed"