Signatures in e-mails are underutilized by most people. Here is one of my favorites that I just saw this morning:
Latest Achievement: Named Time Magazine’s 2006 Person of The Year
Read my blog: http://nadineblogs.wordpress.com/
See how we’re connected: http://www.linkedin.com/in/nadineturner
Why is this a fav? The latest achievement. Priceless. I should steal that.