Is he senile? Yeah, probably. But he’s also just a habitual liar.
As someone with a bit of dementia myself he’s making it hard for me to share my “life” stories to friends. Because, I really have done more things than the normal Mom. Now I’m afraid they will think I’m lying. ( I really did live in 8 different states and moved 39 times)
God bless you, young lady! I'm also coming to the time of life where that can be a factor. But I think you can rely on the fact that your friends know you and that you have established some credibility with them. They'll be able to recognize that things aren't working quite as well as they used to.
Biden's family and close 'friends' should be ashamed of themselves. (fat chance...) They KNOW far better what's really going on with this guy, and they are allowing him to make a certified ass of himself every time he opens his mouth in public.
The hardest part about living a life of lies is keeping them straight. It's gotta be nearly impossible for a habitual liar with dementia.