I have the exact same conversation with my mom every single year during the Thanksgiving game.
Her: "Remember Refridgerator Perry?"
Me: "Yeah."
Her: "They don't make them that big anymore, these modern guys are small compared to back then."
Me: "He would be one the smallest guy on the d-line in this game. Derrick Brown is 3 inches taller."
Her: "Well that can't be true."