[KillarneyRose]

Back when I was in school, it was pretty common to invite sorority members to the fraternity smokers. As you mentioned, it was usually the two houses what were "closest" to each other or were paired together for Greek Week or what have you.

Several of my sisters and I went to several smokers at SAE and, while we weren't asked to get up and speak, we circulated with the rushees and tried to learn a little about them then introduced them to brothers we thought they might have things in common with.

I think we were probably invited more for window dressing than anything else, but it was a lot of fun and I was glad to help out a great bunch of guys!