I'm back from my trip to Tennessee. Knoxville is a pretty city and reminded me of Philadelphia. They also have an area called Old City, which like the one in Philadelphia, has quirky shops and bars. I also got a chance to visit the headquarters of iPix. Pretty cool!

Just read this article on MSN. Are you beautiful? Why looks matter was interesting to read. At least beauty is in the eye of the beholder, as the columnist, Martha Brockenbrough, writes.

Also came across another delightful Web site on the incredible Siberian Tiger. Tigers are stunning creatures — very graceful, sleek and smart.