Her: OH! Hey! What does DNA stand for?!
Me: Deoxyribonucleic acid.
Her: *blink blink* Uhm... It's a joke! It's National Dyslexic Association. You're supposed to say you don't know!
Me: Oh! I didn't know it was a joke!!
Her: That's the first time anyone has actually answered me!! I can't believe you knew that!
Ah, science. You are a wonderful thing. You make me miss the entire point of conversations sometimes. Thanks.