SCIENCE
'(<a href="http://www.j-archive.com/media/2008-05-09_DJ_17.jpg" target="_blank">Kelly of the Clue Crew demonstrates a science experiment.</a>) When the glass is pushed into the water, molecules of <a href="http://www.j-archive.com/media/2008-05-09_DJ_17a.jpg" target="_blank">this</a> don't escape, but are pressed together and act as a shield between the water and the paper, keeping it dry'
air