When Marjorie learns she needs to spend the night in the hospital, she fixes Arthur a care package with instructions on how to perform basic life skills.

Marjorie invites their upstairs tenant to join the family for Christmas and watch them play their extremely competitive gift-exchange game called the "Red Sox Swap."

When Marjorie's overly competitive sister, Eileen, comes to visit, their sibling rivalry gets the better of them and forces their families to lie to each another.