“Thanks,” says Judy.

Sam places his hands on the back of the chair set at the head of the table.  “As our guest of honor, it would be appropriate that you sit here.”

“Why thank you, that is most kind.”

As soon as Bart sits, Sam sits to his left and Bud to his right.  Sam points to the chair next to Bud and says to Megan, “You can sit there.”