[33girl]

A hundred thousand years ago, I went through structured informal recruitment. We had meet the greeks, theme party, pref party and bid day. The only one you had to get invited back to was pref. And yes, you could go to all the ones you got invited to (I was invited to 5, went to 5). I didn't go to ABC's pref because I wasn't invited, and I didn't go to XYZ's because I didn't go to their theme round so of course they didn't invite me.

HOWEVER, this made sense because there was only one round before them (I don't count Meet the Greeks as a round). I fail to see the point of having two different rounds for the PNMs to attend and not cutting until pref - rush should be progressive.