A group of scientists have biweekly informal discussions about evolutionary biology and palaeontology... over beer.
http://www.palaeoafterdark.com
Podcast 7 - Fish Lizards
In this episode Amanda writes Freddy Mercury slash fiction, Randol condones eating babies, James feeds the 5000, Curt has a conversation which only involves "meh"'s, and the group kind-of/sort-of discusses ichthyosaurs.