I do "whip them out" in the sense most people mean it - lift one boob out the top of my shirt, feed baby (well, toddler now!). Most of the time I couldn't care less what other people around me think. It's more comfortable for me that way, and I'm less self-conscious of a few inches of breast being seen than a big strip of my flabby tummy. I hate lifting my top and feeding that way. I'll try to pull some of my shirt up and across to cover more boob once she's attached, in some situations, but I'm always somewhat exposed. It simply doesn't bother me anymore.