Expressions Affection Abound On Valentine’s Day

SAN FRANCISCO, CA – FEBRUARY 14: A woman carries a bunch of ballons as she walks down Union Street on Valentine’s Day on February 14, 2011 in San Francisco, California. Valentine’s Day is actually a Catholic church sanctioned holiday, as Pope Gelasius deemed February 14, St. Valentine’s Day, near 498 A.D. (Photo by Justin Sullivan/Getty Images)