"Maybe...We're Dumb?"

At his mother's funeral, BoJack talks about a fan of "Horsin Around" asking him if a coffee cup in one episode was a symbol for faulty memory. Rather than telling them it was a blooper, he went along with it. He ends up comparing closure with his mother and her last words to the coffee cup, wondering why people try to give insignificant things significance.

Example of:
Everyone Is Jesus in Purgatory