Thanks to watching Two and a Half Men (hats off to Chuck Lorre's vanity cards) with embedded Spanish sbtitles, I now know that Tio is Spanish for Uncle. So, the character Tio appears in Quantum Leap, etc. etc.
It's time to do the thing today, today's CN thing to do,
So you go do that thing we say, 'cause once you've done that li'l thing it's the CN thing you did,
Today's CN thing you did.
Turn your friend inside out: