Continuity mistake: While Ruthie is talking to Martin on the phone her jelly bracelets on her arm change from being separated hanging down her arm to together right on her wrist.
Continuity mistake: in the beginning of the show when Eric is playing Candyland with Sam and David, the doorbell rings and both Sam and David move their gingerbread men to the finish, one of them is laying on it's side. When the camera pans away to a close up of Eric. When it moves back to a wide shot both gingerbread men are standing up.
