Monthly Moron for February 2013

Which one of these blondes is getting penicillin for Valentines day?
© 
By Marcin Wichary from San Francisco, U.S.A. Uploaded by MyCanon (Taylor Swift) [CC BY 2.0 (http://creativecommons.org/licenses/by/2.0)], via Wikimedia Commons
60% Taylor Swift
Taylor Swift
© 
By Peter Schäfermeier of Universal Photo (Own work) [CC BY-SA 2.5 (http://creativecommons.org/licenses/by-sa/2.5)], via Wikimedia Commons
40% Paris Hilton
Paris Hilton
© 
By Toglenn (Own work) [CC BY-SA 3.0 (http://creativecommons.org/licenses/by-sa/3.0) or GFDL (http://www.gnu.org/copyleft/fdl.html)], via Wikimedia Commons
0% Crystal Harris
Crystal Harris