Nifty fun thing to do if you have Firefox or Chrome as your browser

1. Go to Google.
   
2. Type 'let it snow' into the search box and either hit the [Enter] key or click on the search button.
   
3. Watch the results with glee.
   
4. Enjoy.
   
5. [Defrost] if necessary.
   

:) You can also type 'Hannukkah' or 'Do a barrel roll' for interesting results. The Hannukkah one works in Internet Explorer but the others may not. They definitely do in Firefox and reportedly (of course, given it is Google's browser) work in Chrome. For more, check out PCWorld's Best of Google 2011: Gags, Easter Eggs, Pranks, and Games :).