Eat: A $750 cupcake you can buy in Las Vegas.
Improve Your Computer Performance: Top 10 Tiny and Awesome Windows Utilities
Switch to Google Chrome: I've been using Google Chrome since it was first released and I still think its by far the best web browser. Google Chrome now supports extensions, see check out a list of the top 10 Google Chrome extensions.
Listen: NPR's The Year in Music, 2009
Exercise: Read about why you may be more likely to get sick when you are relaxing during the holidays and why exercise might be the key to not getting sick again this holiday.