She was a High School math teacher, but had an intensest in computing and programming from working on her Master's degree, where she learned state-of-the art COBOL programming. The first computer we had in the house at all was a few years previous, when her school district allowed her to take home a brand new Commodore PET over the summer break. On that machine, many stick-figure men were hung from the gallows. https://www.commodoregames.net/CommodorePET/Hangman-(2)-342....

Well she was smarter than those families who paid for the cartridge edition of "Hunt the Wumpus", like mine.