D: *listens to his new (Christmas present) music box clock* What's that song, Mummy?
Me: It's called My Grandfather's Clock. *sings lyrics*
D: "When the old man died?"
Me: Yes, that's what it says in the song.
D. *thinks for a second* Maybe someone put poison in his ear or something.
(background: I watched the David Tennant Hamlet when it was on television over Christmas. Obviously, more of it was retained than I'd realised...)