Prank Your Friends This April Fools' with Shock Top 'Virtual Sip'

ST. LOUIS, March 31, 2011 /PRNewswire/ -- If you're looking for a fun, simple and creative way to prank your friends and family this April Fools', give Shock Top's 'Virtual Sip' Smartphone application a try.  It's free to download through the iPhone App Store or the Android Market, and will con