I was at this seminar and we were talking about accepting NO as an answer. We usually do not do things because we do not like to feel rejected. So the facilitator told us a story... he used to have berries in his yard, he grow them, took care of them for six months until they were big and perfect. And he had a visitor so he took the best berries he had and place them on a plate and when his guest came he offered the berries and the guest said: no. So... turn to your partner and offer him/her berries and partner just say NO. Do it for 2 minutes. So we started to offer berries to our partners and the answer was always NO. I did it so many times that I got immune to the NO. After the exercise we felt so good. I may try the results in a club this weekend. I do not acre if the girl say no, I'll go to the next.