Here is a great way to give back!
From an email I received recently by the Thoreau Society:
The Thoreau Society and The Thoreau Farm Trust are getting ready to run an online auction fundraiser.
Show your support by clicking on the "Donate Items" button to contribute to our catalog. Runs MARCH 3-27th.
Give a little and get a lot in return.
Whether you have 1 item or 100 to contribute, your participation is an invaluable part of our fundraising efforts. By donating an item or service directly online, you'll be helping to raise money for our organization, and you'll receive a mention on our site that can link back to your own web page.