So, Sam and Ben love watching "Little Einsteins" and singing along with the show ... and now ... making up their own lyrics and laughing hysterically at their own jokes.
Example: The lyrics of the real song are "La, la, la. La, la, la. Rocket needs a home."
Sam and Ben will individually sing - at different times:
"La, la, la. La, la, la. Rocket needs an ear. HAHAHAHAHAHA!"
"La, la, la. La, la, la. Rocket needs a head. HAHAHAHAHAHA!"
Sadly, it can't be captured in quotes. Maybe I'll get it on video sometime. Luke joins in the laughter and doesn't know why. But, quite frankly, I don't think Ben knows either. Extra quite frankly, I don't get it either.