We were watching The Sword In The Stone this week and Nathan was quite enjoying it. During the scene where Merlin turns himself and Arthur into squirrels, there is the amusing bit where the female squirrel chases Arthur.
Merlin comments that she's a girl squirrel and "a redhead at that."
Nathan: What does that mean?
Me: (not really wanting to go into it) Oh, everybody knows about redheaded squirrels.
Nathan sees his father looking at us with blank incomprehension.
Nathan: Everyone but Daddy?