Well, WRFL’s FreeKY Festival has come and gone with many absolutely insane memories attached. My day started with a healthy dose of kids’ music, first of which was by Robert Schneider’s other other other side project Robbert Bobbert and the Bubble Machine. And as much as the kids enjoyed songs about gravity, lost puppy dogs and clocks, the biggest hit of the set was — you guessed it — the bubble machine. Seeing a dozen kids jumping up and down in a bubble-induced frenzy for half an hour reminded me of the line from Knocked Up: “I wish I liked anything as much as my kids like bubbles.” Me too, man. Me too.