Google is known for its incredible success in many ways. Google search keeps on regularly improving. Examples of this is Google voice search and 'doodle of the day'. This is a reason Google ranks top among other search engines. Google continued this with a new 'stunt'.
Type 'let it snow' in Google and your screen starts snowing until it's eventually covered in snow. Google made it better by allowing you to wipe the snow off your screen by left-clicking and wiping the screen with your mouse. You could alternatively click on the 'defrost' button which replaces the search icon if you left it snowing for a long time.
Nice one ain't?