Cheers - Season 11

Rebecca is in a reflective mood after Woody and Kelly’s wedding. Rebecca vows to change her life. Her symbol of change is stubbing out the cigarette she is smoking, the last cigarette she vows to ever smoke. After that act, she dumps the cigarette filled ashtray into the wastebasket in the bar office. The next day, Sam, called in by the fire department, arrives at the half burnt down bar.