I only know the music video of this song but I really want to find the actual song. It starts as kids (like little kids) being adults. One kid is a cop, another is a prostitute, and two more are a fighting married couple. But at the end the kids transform back into adults. I think it was made around '05 ot '07

This?
Less Than Jake: The Rest Of My Life [OFFICIAL VIDEO] - YouTube (http://www.youtube.com/watch?v=gBU5ScXHlmM)

This?
Less Than Jake: The Rest Of My Life [OFFICIAL VIDEO] - YouTube (http://www.youtube.com/watch?v=gBU5ScXHlmM) thank you to the high heavens! This is it!!

:)