I'll jump in
1. Hanover College
2. Phi (we were actually chartered as Alpha Delta Phi, the last chapter before the name change. The name was changed that summer, so we have a second charter with Alpha Delta Pi. I always thought that was cool
)
3. Alumnae
4. Alumnae chair (briefly), default (but unofficial) music chair (long story), pride leader, and (much later!) chapter advisor
5. The women I met during rush were very genuine and had lots of things in common with me. I found I could spark up a conversation with any of them, even though I hadn't known many prior to formal rush.
6. Too many to narrow down, but our pre-initiation festivities/bonding, getting kidnapped by our Big Diamonds and taken to the House for a Christmas party (and cooked breakfast for us, too!), campus serenades, so many others.