 Complete the following phrase:  From 1940 to 1947, quarterback Sid Luckman led the Bears to victories in four out of the five NFL Championship Games in which they appeared. The team acquired the University of Chicagos discarded nickname Monsters of the Midway and their now-famous helmet wishbone C, as well as a newly penned theme song that declared them The Pride and Joy of Illinois. One famous victory during that period was their 730 victory over the favored Washington Redskins at Griffith Stadium in the 