This song was in Simpsons episode “Homer’s Barbershop Quartet”. The episode is one of my favorite because it’s Beatles parody.
It was sung by BeSharps (Homer, Apu, Barney, Principle Skinner) on the roof top.
Check the song here.
And now, the lyrics is so relevant with having our twins on board.
BABY on BOARD
Baby on board
How I’ve adored
That sign on my car’s windowpane.
Bounce in my step,
Loaded with pep,
‘Cause I’m drivin’ in the carpool lane.
Call me a square,
Friend I don’t care,
‘Cause that little yellow sign can’t be ignored.
I’m telling you it’s mighty nice.
Each trip’s a trip to paradise
With my baby on board.