Either way, we love it!) Next, he shows Grace how to stick her pointer finger and pinky finger out and say, "Rock on, dude." With one hand on her glasses to hold them up (because it's a critical ...

"Nice one! You look very groovy," he compliments the toddler. "Rock on, dude," he says to Grace, which she repeats back to him as she works on mimicking his hand gesture. Never miss a story ...