I decided to put up a separate section for all the Sheldon/Penny icons I'm giving away. Sorted by date.
02/06/10
11/15/09
October 12, 2009
September 28, 2009
September 25, 2009
September 20, 2009
September 14, 2009
August 22, 2009
August 14, 2009
August 2, 2009
July 28, 2009
July 26, 2009
July 24, 2009
July 07, 2009