Help, I've regressed!!!

Regression. Why do I constantly feel like I've regressed back to 8th grade or something. Be it little 15 year old kidlets running around with their pseudo-personalities, 3 inch skirts, and pierced belly buttons, or it's hearing that the Backstreet boys have come out from hiding, regression is all around me.
I find I've started saying things like, "butthead," or calling people "jerk-faces," it's all about the regression. I'll dig around my room, and what do I find? Remnants from a past life... it's scary, really, like BLAST FROM THE PAST!!!
Oh well. I'm still not into the Backstreet Boys, and never really was to begin with. It all comes down to wanting to fit in... now I just don't care.