Rob (far left) decorating the tree in his apartment.
Georgette McCallister is a minor character in the first movie. She is the aunt of Kevin McCallister. She is married to Rob, and is the sister-in-law of Peter and Frank. She is the mother of Heather McCallister, twin daughters Liz and Mickey, and a son named Josh.
She tried to tell Frank that the shrimps are for later, but Frank doesn't listen.