Mr. Men nail polish/Shaft (from The Simpsons)

Cast

 * Don't Worry, Be Mr. Happy as Bart Simpson
 * Walking on Little Miss Sunshine as Lisa Simpson

Lyrics
Don't Worry, Be Mr. Happy: Who's the black private dick That's a sex machine to all the chicks? ( Walking on Little Miss Sunshine: Shaft ) You're damn right Who is the man that would risk his neck for his brother, man? ( Walking on Little Miss Sunshine: Shaft ) Can ya dig it? Who's the cat that won't cop out when there's danger all about? ( Walking on Little Miss Sunshine: Shaft ) Right on You see this cat Shaft is a bad mother ( Walking on Little Miss Sunshine: Shut your mouth ) But I'm talkin' about Shaft ( Walking on Little Miss Sunshine: Then we can dig it ) He's a complicated man but no one understands him but his woman ( Walking on Little Miss Sunshine: John Shaft )