His secretary's voice came over the 'intercom', telling him that he had a visitor.
I heard my name called on the 'intercom'.
(..) This is it. I'll do the talking. Good thinking. I'll just be the muscle. Yeah? I'm leonard, this is sheldon. From the intercom. How the hell did you get in the building? Uh... we're scientists. Tell him about our iq. - Leonard... (..)2007 TvShow: The Big Bang Theory Title: Pilot Season: 1 Episode 1