I'm going to keep this short since I'm strapped on time. Basically, met her last night at a bar and hit it off nicely, eventually came around to asking how old she was, and she said 25. She then asked me, and I told her 24. In reality, I'm only 21. I'm supposed to get dinner with her next week. She seems like an awesome person, so obviously I wouldn't want to withold my real age from her for too much longer. I don't think I need to explain why I told her I was 24. Anyway, what would be the best way of letting her know without ruining any further chance with her?