A group of scientists have biweekly informal discussions about evolutionary biology and palaeontology... over beer.
http://www.palaeoafterdark.com
Podcast 6 - Space Ducks
In this podcast, Randol invents a cat related song, James reinvents the story of the Ed Fitz, Amanda talks about space ducks, Curt cuts the entire conversation short for chinese food, and the group actually talks science about the evolution of feathers (despite Amanda's beliefs that some of them aren't feathers).