Would you like to volunteer as a culture keeper? (Well, you should know that there are some rules.)
If you are in some out-of-the-way place where you can't find the right stamp, the right envelope, or a US$1 bill, there is still hope.
Please email us at .
If that doesn't work, the try this: email us at (current Summer 2014). (Please handcopy that to help us avoid spam. Thanks.) On the subject line, please include the word "SOURDOUGH". Otherwise we may not find your request among the SPAM messages.