In the episode(I don't know the name of it,but it was a very early 1964 episode)in the closing scene towards the end,it shows Grandpa standing by the staircase,smiling and ,talking to no one in particular.Lily,and Marilyn throw up their hands in disgust,and Herman,also disgusted,looks like he, with his briefcase,looks like going to take a swipe at Grandpa.Has anyone else noticed this?