How to get phone numbers from women

Last time I promised to teach you how to get a
phone number from a woman. So here it is:

The method I use to get phone numbers is quite unique.
Instead of "going for a number directly" like most men do
(after hesitating for minutes, days, or even weeks) I first
gauge a woman's interest level BEFORE I ask for her digits. No
matter I am meeting women at a party or at a bus stop, I ALWAYS
start a conversation and gauge her interest level before
asking for her phone number.

To gauge a woman's interest level, I merely suggest
she should hang out with me and then watch her reaction
closely.

For example, if I find out a woman likes to go rock-
climbing, I'll suggest going climbing with her some time.
If she seems receptive of the idea, then I'll close for her
number directly. But if she doesn't seem to be fond of the
idea, then I know I'll either have to work on her some more
or just move on.

Using this method, I can get phone numbers from women
without ever putting anyone on the spot. The success rate is
also higher because I'm building a connection BEFORE I close
for her digits.