This may be incredibly stupid but bear with me, I just thought of this. I go to school in Germany, am fairly popular and I'm by far the best student of the subject German. So I'm also known for my ability to perfectly express myself. Now, the girls in my classes talk like absolute trash, especially their grammar is sometimes mind-blowingly bad (although they are all native speakers). This annoys me, but I just thought about using this to my advantage: Would a hopelessly overdramatic correction of their mistakes (very, very occasionally of course) make for a good neg/tease, or would it just make me look like a condescending asshole? I could see either scenario playing out and don't really wanna "test" it before having heard some opinions on this. What do you think? Thanks in advance.