What a Big Mouth You Have

 Newhart 1x21 - Grandma, What a Big Mouth You Have

Newhart is an American sitcom television series that aired on CBS from October 25, 1982, to May 21, 1990, with a total of 184 half-hour episodes spanning eight seasons. The series stars Bob Newhart and Mary Frann as an author and his wife, respectively, who own and operate an inn in a small, rural Vermont town that is home to many eccentric characters. TV Guide, TV Land, and A&E named the Newhart series finale as one of the most memorable in television history. The theme music for Newhart was composed by Henry Mancini.