because i loved the job so much. >> but mary and grant and mary tyler moore enterprises decided to end the show while it was still good. >> the television station where mary works is bought out. everyone is fired. >> i think we all need some kleenex. >> there's some on mary's desk. >> how do we leave this room? >> we were saying goodbye to the show and to each other. >> it's still emotional after all these years -- because that was a family. >> "the mary tyler moore show" and mtm enterprises were really powerful just in terms of the workplace sitcom.