A dad was camping with his kids when a fellow camper slipped him this handwritten note

For a lot of us Gen X-ers, ZOOM was a daily appointment. Not the Zoom we all know and love/hate now, but rather the PBS kids’ show that originally ran from 1972 to 1978. (It resurfaced for a handful of years in 1999.)

It started on a small station in the Boston area, WGBH-TV, with the idea of…