I've gotten conflicting messages on this. I am at a very large, 40,000 and up population university. I've heard that you should not do cold approaches on campus because one screw up will mark you as that weird guy. Well, there are a ****-load of women here, and besides, I see a good amount of girls that I find attractive a number of times, walking to and from class and such. What's ur guys opinion? Should I go for it or not?