oh,yes, please, if anyone has pictures, please post a link. my DS unexpectedly got an opportunity to participate in this and he was thrilled. "One of the coolest things I've ever done."
It was the first time he was off campus with his uniform on (dress whites no less) and he was overwhelmed by the reaction of people, clapping and thanking them, etc. He said he didn't know how to respond; what to say.
A retired marine bought them dinner in one of the restaurants and the waiter tried to get them to accept a bottle of his best wine (obviously, they had to refuse).
He was pretty blown away by the whole thing. Another experience none of his high school friends will be having at their colleges.