Ethan:  (whispering)  That’s Stan Lee! 

Girlfriend:  (also whispering)  Who?

Ethan:  He created The Avengers.  Like, the actual comic book.

Girlfriend:  Oh. 

(five minutes later) 

Girlfriend:  That’s the guy who played the dad on My So Called Life!

Ethan:  No.  No, it’s not.