Cool Weird Awesome With Brady Carlson

There may be no more important part of road safety than the bright red stop sign, though in the early days, they weren’t red. Plus: Leonardo the tortoise went missing from his home in England; after nine months, he didn't exactly get that far. Stop Signs Used to Be Yellow—More Recently Than You Think (Readers Digest)Tortoise missing for months found a mile from home (BBC)Make a stop at our Patreon page and back this show today