I spent last weekend visiting my mom. It was very pleasant. Saturday we spent with Brother and SIL, and also a friend of Brother's from school that I know tangentially as well. Then Sunday was just Mother and me. We shopped, we cooked, and we talked. It was low-key and enjoyable.
One of the things we talked about was my dad. I advanced a number of the ideas that I have sketched out here: for example, that he strove to entertain people because he felt unsafe around them, and making them laugh was a way to ensure his safety; and that much of this feeling stemmed from his experience as a little kid, being bullied at school and being dominated by his mother (who was a whirlwind of energy). (See the discussion here and especially here for more details.) Also that he became an actor because he discovered that he was already spending every waking minute acting anyway, so why not do it formally for applause and (maybe) money? (Again, I discuss this point here.) Also that it was really, really important to him that people like him.
My mother agreed with every single one of these insights! And we told stories for a few minutes about how really good he was at entertaining people.