When you are an old man...

[trof]

No matter how comfortable your 'street' shoes are, your slippers feel better.

A bottle of Tums is a handy thing to have by your bed.

You no longer worry much about things you can't immediately remember.
It'll just pop into your head in a couple of hours when you're not thinking about it.

You don't pay much attention to the brouhaha of political campaigns any more.
Especially on cable news channels.
It's all just a show now, anyway.
Ratings.

You'd rather spend some time with your grandkids than go to a rock concert.
Or just about anywhere else.