Then waiting 2 hours for it to compile, only to have an error, that in another 2 hours you figure out is a missing comma on card 296 of 423.
We still eat them in Ohio. http://www.urbanspoon.com/r/240/1137398/restaurant/Ohio/Marion/G-R-Tavern-Waldo
Within the same timeframe as the key punch FORTRAN programming was Texas Instrument's very first digital calculator. $89.95 with nothing but +-*/. To calculate square root required a complex string of calculations to extrapolate a close answer...and it didn't fit in a pocket.
If you can remember getting the Sears (and "Monkey Wards") catalogs in the mail. Man, did everyone go crazy on those days.
We went crazy all right. Besides being incredible wish books, getting them in the mail meant we had toilet paper in the out house for a few more months!