Summary: In this episode: a man who recorded the location of buried treasure on a record, a girl who swallowed 200 rocks, a color-blind plumber, the history of McDonald’s Big Mac, and much more! Images, links, and transcripts for this podcast can be found at https://uselessinformation.org/retrocast-16-podcast-193/ The Useless Information Podcast is a member of the Airwave Media podcast network. Visit https://www.airwavemedia.com/ to listen to more great podcasts just like this one. Please contact advertising@airwavemedia.com if you would like to advertise on our podcast. Learn more about your ad choices. Visit megaphone.fm/adchoices
