What are your most common answers when a girl is 7-8 years older or younger than you and she asks you that question? I suppose it's bad to just answer a number.
I was reading a little bit and there are some suggestions that when there is an older woman, answer should be something like:
HB: How old are you?
Greg: Too young for you. (with a smile and confident BL)
or when she says:
HB: You are too young for me.
Greg: What's up? You are too old to have fun?
Second one was successful for me. Woman was married and 10 years older than me and all began just as casual chat.
So, what are your's most common answers to younger or older woman?

That question is clearly made to disqualify if there is an age difference at first look. At least I think so but I'm new in all this.