Tonight’s “I’ve Got a Secret” featured Garry Moore examining a unique, imaginative, high-tech device that was revolutionizing the way NASA astronauts did things in space.

The space-age device in question: Velcro.

Garry said he was familiar with the stuff because it was used in the world of television for “quick costume changes.” (Today, TV crews use it for much more than costumes.)

I love classic TV.