Okay, this has come up only a few times, but what to do when your target is clearly interested (or only possibly interested) in another man? Not necessarily a boy friend, but just another guy at the venue. I've read up a lot on this but I'd like to hear some of your real world experiences.
A few situations I've encountered:
On two separate occasions different targets were going off about a guy who wasn't paying them enough attention to them. In one instance, the guy wouldn't call her back. In the other, he was there, but he was talking to some other girls. I though jumping in and saying "What an asshole" would be a bad idea. Instead, I took the guy's side. "Why does he have to be the one to call you all the time?" or "Why should he be paying all this attention to you?" and "You know, it goes both ways." It also helped that I genuinely felt this way -- the guy shouldn't have to chase after the girl all the time. In one of those instances, I think it helped, in the other ....well the verdict is sill out. Or it might have been inconsequential either way.
Another thing I find myself doing is that when a girl brings up some guy, especially someone who I feel is a threat, I say "Oh he's very nice, I like him." This shows that I'm not jealous. On one occasion, target started begrudgingly talking shit about the guy after I had said he was really cool, making her look like the asshole.