 Complete the following phrase:  One notable exception to his perennial portrayal of Charley Weaver was his characterization of Mrs. Butterworth of syrup fame. He dressed as the brands old lady icon, affected an obviously falsetto voice Hello! Mrs. Butterworth here! and continued to sport his moustache. A Civil War buff, in the 1950s he opened the Charley Weaver Museum of the Civil War in Gettysburg, Pennsylvania. The museum was housed in a building that had served as headquarters for General O.O. Howard during the 