Other than writing articles, Tarot and Astrology readings have been done for over 5 years now. These were both for fun and for profit. No complaints have been given in regards to the work done. One thing that hasn't been explored yet is horoscopes, and there isn't any interest in doing them in the future.
In the last year, a new furniture company put the call out for new descriptors for their products. They wanted each entry to be creative. Having to do that with a very limited amount of words was interesting. The furniture company also did not want the words "The" or "This" to be at the beginning of any sentence. As stated earlier, interesting, but ultimately fun.