Air Time.

Recently a book came out called "The Art of Roughhousing". Roger's always been very playful with the kids, tickling them and throwing them in the air. Now there's some scientific evidence that it's actually good for them:

"We want to get a throwback to the good stuff," he adds. "The good stuff is play. And the holy grail is roughhousing." Roughhousing does more than keep kids physically active. "There are clear signs showing that it helps kids' academic success, it's associated with being more flexible behaviorally, being better able to deal with unpredictability," DeBenedet says. "Play—especially active physical play, like roughhousing—makes kids smart, emotionally intelligent, lovable and likable, ethical, physically fit, and joyful,"

Here are two images that Roger's photographer friend Ron took capturing the kids in flight. There's no denying that they enjoy it. Just look at their faces.