Them: Do you know any Korean?
Me: a little bit
Them: Say something in Korean
Me: Annyeonghaseyo
Them: OH MY GOODNESS, YOU'RE SO FLUENT.
Okay, that was an exaggeration.
But I remember when I went to 10th grade and some of my female classmates used Google Translate to translate some sentences from English to Korean, and they wanted me to guess what the Korean sentence was saying and they were shaking when I guessed correctly.