6:14 min. movie (improved quality) and 218 images of Christa and Susan in a mudpit which only exist at low tide.
Christa is in jeans, a black shirt over a top and shoes, Susan is wearing a red sweater over a top, jeans and shoes.
They clean themselves a bit with a sprinkler in the backyard afterwards.

This set has been published before in 2005, with a simple version of the movie, and on DVD 2009-2 (only the movie, not the photos).