All 7 of my grandsons love to run but none more than Chesley. I've already challenged him to a race. The other day I sent him one of my slo-mo running vids, so he decided to try his hand at doing the same thing with his mom's iPhone.
Nice work, Ches. You're a chip off the old block.
Gotta love dem grandkiddos. Can't wait to run a 5K with all 7 of them some day.