You need something to follow this up with to impress her and seperate yourself from the other 10 sado's that approached her in the last couple of hours.

If the girl is not a complete bitch (in which case she doesn't deserve your time), these replies are the best ones and give you a chance to shine.

If she ignores you and you hold your confidence and tease her for ignoring you she'll switch instantly and you're already 75% there, game on.