Remembering the wrong episode would be one thing, although even that dampens his tone of a “cherished memory.”

He completely invented that she gave it to him, instead of him taking it from her. That also drastically shifts the tone.

The story changes from “a dear friend gave me a gift on her onscreen death that I cherished for decades” to “I took a one of a kind memento from someone on their last day at work on something iconic and kept it for myself. I stared at it for years.”