Feel free to post anything cool, unusual, or just really geeky that you have done with a Mac. Perhaps you've set up an rsync do maintain your iPhoto library across multiple machines or you just found a classic mac at a garage sale and got it working as kitchen kiosk. Swap stories and perhaps war wounds--tell your story and read those of others.
The only rule is, no posts for help. None. If you have questions about how to do something, there are already communities to help you. This one is about sharing stories (although if a comment thread goes into deep discussion about details and such--that's wonderful).