I'm finding that because of the TV shows (Mystery) and the books, that girls are more and more aware of our routines. A friend recently told me that 1 out 3 know when he is using pickup material. I'm working on my own openers and routines to combat this. Any simple suggestions would be welcome also.

yeah you just got to pull stuff out of your own head eh (openers wise) DHV wise or in game,stick to your routines but just change shit up little... dont use too many openers you heard from a mpuas.. instead maybe use something situational, say your at a museum.. standing next to a bit of art or somthing.. (lol... yes i have done this at a museum next to the giant octopus) i said to the hb beside me..
Me:"you know this doesnt seem as big in real life does it?"
HB: yeah i knw eh blah blah blah... and so on...
didnt number close her.. her bf came up to her.. and i was dropping lol at the time i had just started pua so fuck was i gonna try amog him or anything.. if your at the mall or clothes shops next to the hb just pull out an item, put it up to ur chest and say
"yay or nay?"
she'll have something to comment on then go from there..
all depends on where you sarge but you can come up with somthing in your situation.. hope that helps bro

Watch some in field videos on youtube, and come up with your own stuff or just write down stuff he uses that work, e.g teasing material.