Fay says that her 3rd husband George's ashes on her mantle. But in season 2 "A terminal Christmas" she drops his ashes out of the plane.
When antiono is on the couch holding the letter with joe and helen he has a doughnut in his left hand and he folds the top of letter with his right hand but in the next scene he does not have a doughnut and he folds the letter again.