Jeeves and Wooster Say What Ho!

Aha, you see that great big horn thing, Jeeves? -One could ghastly miss it, sir. Well, now you have to speak into that. Or sing into it. Or play the trombone into it. If you want to make a record, that is. -I see, sir. If not, of course, best to leave the dash thing alone. -Quite, sir. Now, I don't quite know about this, Jeeves, as it happens. Apparently there's a fellow in a white coat at the other end of the horn thing. Beyond the wall, if you take my meaning. -I see, sir. And what this fellow does is he turns this handle as you sing into the horn thing. -Or play the trombone, sir. Or play the trombone. And as it turns this handle this wax record goes round and sort of... well, makes a record of your trombone playing. -I think that that system has now been somewhat superseded, sir. Really, Jeeves? The disk is nowadays more often revolved by electricity I understand, sir. This giving more uniform rotational speed. Yes, I, I... I think that's enough about electricity, Jeeves. -Very good, sir. Electricity is all very fine, Jeeves. But will it replace the bicycle? -Possibly not, sir.