If you live in a big city in a cold climate, you should keep an eye out for 100-pound cast-iron manhole covers suddenly launching 50 feet into the air. It’s unnervingly common and we’ll tell you why. 

 Learn more about your ad-choices at https://www.iheartpodcastnetwork.com

<p>If you live in a big city in a cold climate, you should keep an eye out for 100-pound cast-iron manhole covers suddenly launching 50 feet into the air. It’s unnervingly common and we’ll tell you why. </p><p> </p> Learn more about your ad-choices at <a href="https://www.iheartpodcastnetwork.com">https://www.iheartpodcastnetwork.com</a>

A bite-sized edition of the Stuff You Should Know podcast that fans have grown to love, 15-minute-or-less episodes about the most interesting things in the world around us. Short Stuff now lives on Stuff You Should Know — subscribe there and join Josh and Chuck every Wednesday for more shorties!

Short Stuff

If you live in a big city in a cold climate, you should keep an eye out for 100-pound cast-iron manhole covers suddenly launching 50 feet into the air. It’s unnervingly common and we’ll tell you why.

Exploding Manholes

https://api.omny.fm/orgs/e73c998e-6e60-432f-8610-ae210140c5b1/clips/7e15edff-0e2e-4eee-ab09-ae2e0154b733/transcript

Advertisement