Quote Originally Posted by Paul Peru
Just do what I did.
This will ensure that you don't get any for the next 7 years.
(Pope-ye will be happy)
PM me if you want details.
OK, so I tried to think about what I did to make sure I was totally out of luck in the girlie-department until my early twenties.
Of course I just did what seemed like a good idea at the time; you know the kind of stuff with which the road to hell is paved

However, there are some general rules that I'm farily certain I followed.
  • avoid eye-contact
  • don't smile
  • think bad things about yourself
  • be suspicious
  • self-irony is out, but frank, gloomy self-depreciation is priceless
  • know it's hopeless

That should do it.