Thanksgiving comes to Wisteria Lane this Sunday.

What will that mean for Bree? Dinner with Keith and his parents, as teased in this official preview for "Sorry Grateful." How exactly does such an arrangement get set up?

It all starts when Keith's mother, played by Nancy Travis, arrives on Bree's doorstep with flower and then opens up to her about troubles with Keith's dad and... know what? Why don't you just watch the clip below? That would be a lot easier...

Matt Richenthal is the Editor in Chief of TV Fanatic. Follow him on Twitter and on Google+.