Once he realized he liked watching sports more than he liked reporting on them, Mehlman moved to Los Angeles, where a chance run-in with Larry David got him the job writing for “Seinfeld.” Mehlman ...

This is the same idea, but the Seinfeld equivalent. (Video embedded below the break.) A few simple parts later (Arduino, MP3 shield, magnetic door reed switch) and a tiny bit of code to randomize ...