We did this thing once that was very cute. Everyone taped signs to our backs with famous couples (say Ken and Barbie etc) and then your little has to find you (of course you know who she is) but she can't ask what's taped to her back. It was pretty simple but cute. I can't seem to remember other things we did. Let me see if I can think about it.
Oh and welcome to GC and good luck in rush!
Go DG!