I was a little late to the game, but in the mid-80s my parents took us to a screening of 2001 a Space Odyssey at the local university, and although they weren't

I was a little late to the game, but in the mid-80s my parents took us to a screening of 2001 a Space Odyssey at the local university, and although they weren't in use by then, all of the desks in the lecture hall had ashtrays build into their armrests.