It's Labor Day weekend, which means the Thunderbirds are in town. Just got my first taste of hearing them buzz by as they practice for whatever show they're doing.
They ARE?
That's them alright. 
Wasn't sure if you were old enough for the reference.

In fairness, I know their name and nothing more.
You probably know Team America: World Police. That one was either an homage or rip off of Thunderbirds.
*without the cursing, sex, Alec Baldwin and R rating...