I actually got to say hello to the elder Bush there one evening many years ago. He went through the line like anyone else and was very friendly.
We saw the elder President Bush at Fuzzy’s Pizza a few weeks ago. He was just being a regular guy. My grandson had a hissy fit (a quiet one) just sitting at the table next to an ex-president. I wish now I had told my g.son to go over and introduce himself. I know Mr. Bush would have been very gracious.