Hi!
I'm not a member of AXiD, but I just thought I'd jump in.
You didn't indicate what kind of ideas you needed. Activities? Publicity? ??
Here are a few activity ideas:
- "ROCKSTAR!": find a karaoke place and let loose!
- "A Xi Tea" or "Café AXiD": set up a tea party or go to a coffeehouse.
- Board Game Bonanza: set up some board games for good ol' fashion fun.
- Find a craft or project that everyone can do together for Choose Children.
- Fiesta!: set up a taco bar
Those were just a few random ideas. I doubt you need a lot of help with that. There are loads of ideas: ice skating, hay ride, laser tag...etc.
The REAL reason I wanted to respond to your post is to offer some advice from someone who has been a PNM at COB events that weren't quite right. I once went to COB for a house that was having difficulty getting new members. Now, you didn't specifiy if this was your situation, but I thought I'd share anyway.
The problem was that these ladies had been having difficulty with recruitment for a couple semesters and they were starting to have low morale. This low morale, in turn, became evident during their rush events. It came across as an "Why should I bother? It seems like no one wants to be in our chapter anyway" kind of attitude. Myself and other PNMs would just sit around while everyone ignored us and just basically frowned.

It was kinda strange really. I felt really sorry for them - I don't like to see people looking down! I didn't mind that they had low numbers, I was simply looking for a solid sisterhood. Unfortunately, no one was bothered enough to try.

Not surprisingly, I didn't join. I'm sure they probably told themselves later, "See? I knew no one would want to pledge here." A self-fulfilling prophesy.
So PLEASE make sure that your sisters are careful about how they project themselves to PNMs. Now, I'm not saying that anyone should act superficial or "fake." Rather, make sure everyone remembers why they joined the chapter and what makes your sisterhood so special. When everyone is feeling good about themselves and the chapter, there will be more success. As the old saying goes, "Enthusiasm is contagious." Oh yeah and, "Quality, not quantity."
The best of luck to you!
......Kelly