This song makes me think the following:
"Yeah, well, my dad thinks I'm fine..."
"Kylie, your Dad's Sabretooth, he's not exactly the best judge of stability..."
Context is here -- one of these days, I'll figure out how to write a story featuring Kylie that will hopefully not be just pure self-indulgence on my part.
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ETA: The song is a show choir version of Amy Winehouse's "Rehab" and was featured in the first episode of "Glee" which is a cracky little show about a high school teacher trying to revive his school's failing show choir club. It's apparently a spoof of High School Musical and it's pretty darn funny.