You know what really makes me mad?
When someone says they love classical music, or a certain composer, but only know like three works.
This is what happened in my English class like four days ago.
*Girl playing her ipod music on speakers*
Girl: So... Does anyone have any requests?
Me: What do you have?
Girl: I have... Genre, genre, genre... and classical!
Me:

Really?! What composers?!
Girl: Hmmm... I have some Beethoven!
Me: Really?! What do you have?!
Girl: 5th symphony, 9th symphony, fur elise, and moonlight sonata.
Me:

9th symphony!
Girl: Alright
*plays only the second movement*
Me: Don't you have the whole thing?
Girl: Isn't this the whole thing?
Me:

No... The whole thing is like an hour and a half long.