Formal RUSH Help!

[Didacticsss]

Hello all! This my first time posting although I've been lurking around here for a while

So, this upcoming semester my school is participating in Panhell/Formal Recruitment. Alright here's my problem...

I go to a small school where 3 sororities make up NPC! We have not participated in formal recruitment for the past few semesters because one of the other organizations was not able to. I did informal RUSH before pledging so I've never seen/experienced formal recruitment. I am on Panhellenic council and I am also recruitment chair for my organization. I know that during formal recruitment we bring PNM's into different rooms with each org...that's about all I got for now haha
What I want is ideas on how to make things interesting for PNM's. I've done general interest meetings because I was recruitment chair last semester as well so I know what I have to talk about etc.
Do you guys generally decorate or have themes? What kind of things do you do to get PNMs invloved? How do discuss history. philanthropies etc and make them interesting? I know that whatever I do is going to be something cheesy but I'd prefer to make it not TOO cheesy. Keep in mind I go to a small school where greek life isn't toooooo popular.

I need help
Thanks so much!