pitch idea listening to the song

The Bluestone's - Autophilia
We were played this song in lesson without the video 3 times and then had to put a pitch together for the music video.

Our video started with a guy in a shop looking at woman in lots of different colour dresses with price tags around their neck with him deciding to "buy" the woman at the end, and then leave with her.
he then begins to take her on a series of dates in which he falls in love with her until we get to the verse:

"I like to burn some rubber,

I like to feel the steel,

I like to put my foot down,

I like to take the wheel,

She purrs just like a kitten

She'll go that final mile

But if she's rocking don't come knocking for a while"

Where you see them being really in love he proposes she says yes and then they kiss and go home together where they sleep together.

It then returns to the chorus which each time before we've seen the same similar montage of them flirting and messing around and "I'm on a double yellow line" been balancing on a different yellow object.  

"Pay no attention to the sign
No stopping anytime
Come park that chassis next to mine
You know
I'm on a double yellow line."

However this time they are by the side of the road on the yellow lines and as the song comes to end the camera pans round to just the man then back round to see the woman has diapered and instead in her place there is a sports car in her place parked on the lines, conetating the whole time he has been falling in love with his car that he bought to the point he saw it as his "girl".