Thanksgiving Delight

Chris and Donna are young married twenty somethings making their annual Thanksgiving weekend with Donna's family. Chris isn't very happy to be there, especially after he almost crosses the line with his sister-in-law Brenda. This leads to some awkward looks between them, until Brenda creates a plan to include her sister and Chris's wife Donna in this little fiasco.  To everyone's surprise this works perfectly. Chris, Brenda, and Donna all get what they want.