Sam and Pete opening stockings. I think the green canisters are holding pepperoni sticks. It looks like nuts were used as stocking stuffers too. Mom often got a poinsettia plant for the house at Christmas which you can see on the coffee table.
This is a Polaroid snapshot taken by Grandma Jean of one of her poinsettias. The back of the photo is written "Christmas 1982 Poinsettia from Anne [Mom]."