How do you say "Hmm... that's random" in Korean about something bizarre you see? Situation: You're at a famous art museum in Paris. All the paintings are like Monet or Van Gogh. Every painting you see is famous and high class, except there's one badly drawn cartoon of Justin Bieber in the room. What would you say? In English you'd say something like, "Hmm... that's random. Why is that there."