You never know what you might find in a pack of baseball cards . Recently , the Topps Company created three cards featuring America's first President , George Washington . The front of each card has a picture of Washington . The back tells about America's first President . In the center of the pack is a strand of Washington's hair . Topps bought the strands from a man who collects hair of important people from the past . These packs had some ___

directions

shields

mistakes

curiosities