What Song Is This

I know this is vague, but I have had this tune stuck in my head. I can't recall hardly any of the lyrics. It has whistling in it. I heard it a lot this summer on an indie station. I believe that there are many lines that say something like "lets forget about the..."
any ideas?!?!?

sounds like it could be Young Folks by Peter, Bjorn & John - with the line "we don't care about the..."

http://www.youtube.com/watch?v=51V1VMkuyx0