I went out with some older guys this weekend who stressed the importance of flipping girls who may not initially be into you. Not just spam approaching with "your cute" and seeing who is responsive.

This allows you to get - girls who are constantly approached with direct openers/complients - girls who do not think that you are their type or attractive - girls who are considerably younger than you.

This is the key to "talking your face away" .

What material best suits this mindset?