In Fast Company1946

Terence Aloysius 'Slip' Mahoney:
What's the matter with you, don't you know what happens when a man's sick in bed like that? They lock him up in a room and all day long he's inhaling air - pure h20 - and he dehales carbon monoxide. And that's where flowers come in. They condense all that carbon monoxide and then they give off pure oxygen. Course, that's what happens to you guys who won't go to school - you just won't learn nothin'.