In this clip John completes day 2 of the 22 day challenge he accepted. Did you know that on average 22 veterans commit suicide per day? And this has been consistent over a 15 year study? I certainly did not know this. So, to raise “awareness” John decided to do his 22 push-ups for day 2 in the middle of one of the busiest airports on the planet. Sorry about the sound (camera was muted) but essentially he is explaining the 22 day challenge, recruiting his daughter Kate for day 2, and fulfilling his commitment.