Why did you invite so many people on the first date?

Hello! I am a first-time user of this platform. I want to create a fun slogan for an upcoming concert. I would like to make a sign with the phrase "Why did you invite so many people on a first date?" written in Korean. I want this phrase to sound natural and humorous so that the artist can immediately understand the joke and burst into laughter. I think it would be more fun to express it in Korean rather than in English, so I'm asking for your help. Could you give me some advice on how to phrase it better? I look forward to your ideas!