central services. you telephone, sir. trouble with your air-conditioning. fixed? fixed itself. machines don't fix themselves. he's tampered with it, dowser. i think we'd better have a look. now look what you've done to him. not . as such . but we can get one. it's all right, terry, it's all right, everything's all right. we'll be back. emergency procedures. sign here please. it's a 27b. 6, what did you think it was? haven't you got a ballpoint? now where's he got to? dowser! what have you got there? mumble . mumble . mumble . tuttle tuttle! . mumble! you've had that scab tuttle here, haven't you? who fixed your ducts? oh yeh? where'd you get this from eh out yer nostril? central services don't take kindly to sabotage! why not? all you've got to do is blow yer nose and fix it, haven't you? you're putting your talents to very odd use mr lowry - yes, odd use - to pit wits against central services - thermostat's gone. and then some. sign here, please. it's a 27b. 6 of course. this is what you get when you have cowboys round yer ducts. i think you've got your t41 crystal inductor wired up to a reverse bobbin- threaded-solenoid-control. it's either that or a new washer. sign the form so we can get to it.