me: musicology
them: "what instrument do you play?"
every time. NO REALLY, EVERY SINGLE TIME.
Since I play an instrument, sometimes I'll say that, thinking they might be satisfied.
me: "clarinet, piano..."
them: "so will you join an orchestra?"
Now we're totally off track, so I try to rein it in.
me: "no, I want to study music, and become a college professor"
them: "of what?"
....
In undergrad I got a neuroscience minor, which I actually thought everyone knew about (since neuroscience is hot these days), but I was wrong.