I guess all of you guys know this. You are 4 or 6 minutes in set. And the girl asks: How old are you?
I used Mystery method on this and there are a couple of rules:
1. don't tell her right away. Make her guys.
2. Hint her to look in you eyes. THat's where you can see someones age.
3. After she is done, tell her your real age. And thank her for the compliment is she guessed you younger and tell her she must be making a mature impression on her when she's guessing you older.
4. Last but not least, final rule: if you think she's a certain age. Always go underneathe with 7-10 years. No shitting! If you overestimate some girls can be quiet offended or think you are being rude. If you guess them younger however you totally made their day and it gives you the chance to show you are attracted, without telegraphing any actual interest.
This is field tested and works best when you have the upper hand in the frame of the set. If that's not the case this thing can totally turn into some huge shitttest and you're probably off to your next set.
Have fun guys.
greetz
Buccaneer