Sesame Street is an American educational children’s television series and a pioneer of the contemporary educational television standard, combining both education and entertainment. Sesame Street is well known for its Muppet characters created by Jim Henson. It premiered on November 10, 1969, and... 

Hallmark Cards is a privately owned American company based in Kansas City, Missouri. Founded in 1910 by Joyce C. Hall, Hallmark is the largest manufacturer of greeting cards in the United States. Approximately 50% of greeting cards sent in the United States every year are manufactured by Hallmark. Christmas...