I noticed there is a special breed of girls out there who when they return your call, say, “I’m sorry I missed your call.” This isn’t a line or move; they truly feel apologetic for not being able to pick up the phone when you called.
When I’m going through numbers in my phone, thinking about which girl I want to give attention to, I hesitate on the ones that I know won’t pick up their phone or call back promptly. Unlike postal mail, the telephone is an instant medium, so unless you are in a movie theater there is no reason I should wait for more than 30 minutes. Once that cursor comes across a nice girl who has historically been good to me with the phone, I go ahead and hit send and find out what she’s up to. Just to chat, or maybe more.
The girls who put up less access barriers, all things being equal, will be contacted first. I’m confident that the guys who do reward girls that put up barriers eventually come around as they age and realize that they aren’t worth the effort.