In the meeting between G.O.B., Michael, and Sitwell at the model home, there is a bowl of candy beans on the coffee table. Later, when Sitwell and G.O.B. are having a discussion while Michael is in the attic with George, the candy beans are gone.
In the softball game flashbacks, G.O.B. is seen using the same black glove that Sitwell had given him before the upcoming game.