Living abroad can be tough when you don't speak the native language that well, but once you become fluent, you'd think you'd be in the clear. Unfortunately, you might still get some people commenting on your language skills, which in itself is pretty harmless. Unless the people "complimenting" you are actually just being condescending.
A Reddit user who goes by rand0muser21 discussed how he moved to the US for school, and as a result, became fluent in English. He gets a lot of comments, and while some people mean well, others are nothing but condescending. So he came up with a clever comeback that he finally got to use on a woman who thought she was complimenting him on his English skills.