Digging into the Museum of Dirt.

Examines the Museum of Dirt, a collection of dirt samples from all around the world curated by founder and originator Glenn Johanson. Where the museum is located; How Johanson got started collecting dirt; Famous people he has received dirt from; Places which are represented in his collection; The gaps in Johansen's collection which he is anxious to fill. INSET: How dirt got that way.