Looking for Specific Kurt Fic

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The fic I'm looking for is AU, but can be canon-compliant (Through end of S1), as far as I remember. Here's what I'm looking for:

I really don't remember what the fic is called, or who it's by. I do remember that Kurt/Quinn/somebody well off in Glee were made fun of by some of the other Glee members. Finn invites the rest of the Glee members over to Kurt's house (since he and his mom live with them). Kurt explains that he works to 'keep his silver spoon'. At the end of the fic, Kurt quits Glee and Brittany/Santana follow him.

That's literally all I can remember and it is absolutely bugging me that I can't find it. Any help finding it is appreciated!