It's one of the sounds when people are making head cheese.
You are listed in the end credits and at the following link since Youtube wouldn't let me put all the credits in the description field: http://bit.ly/11RdEJU The credits are also accessible by clicking on the credit link when it appears in the video during the credits at the end.
There is a Facebook page for the show as well. https://www.facebook.com/AdventuresInDeutschland
Thank you so much for sharing your sound! If you like the show, please share it around.