I assume this is a national PSA, but one they play out here is one encouraging parents to encourage learning with a woman singing "Twinkle Twinkle Little Star," to her young daughter with lyrics like"...you're a ball of gas that's very far, 34 light years in the sky, ten parsecs which is really high! " Absolutely grating. There's also a series of spots for AM-PM stores with this smarmy guy who we're supposed to think is cool telling stupid stories about AM-PM, but all I want to do is punch him in the face. I listen to sports talk radio all day at work, so I hear more than my fair share of annoying spots.