It was slightly strange and fitting however
Paul Reubens should "age" Pee-Wee Herman out of his suit, experiences, etc... as it he can't possibly continue to do the character justice (or well) as a 65 y.o. boy. Perhaps do an eccentric grandpa Pee-Wee in a sweater, gray hair, slightly adult jokes.
"Sorry. If I've not responded to you either it wasn't necessary or I've set you to Ignore."