Especially in the last two seasons and after her relationship with Robin Colcord completely collapsed? By Season 11 in particular, what exactly was Rebecca's continued purpose on the show? I mean, wasn't this the season in which Rebecca not only burned down the bar, she almost tricked Sam into performing insurance fraud? What exactly was Rebecca's defined job at the Cheers bar anyway? I mean, she wasn't a bartender like Sam or Woody and she wasn't exactly a waitress like Carla or Diane before her either.