Farfetched, congrats to your niece for pledging Pi Phi AND for being a Wildcat! I'm an alumnae of UA, was an active in the Gamma Phi chapter and beyond loving being part of my sorority, I loved being a student at UA and a temporary resident of Tucson. Also enjoyed knowing so many great Greek women, terrific girls in every house.
She's very fortunate to have an aunt so supportive and who went to the lengths it took to get informed. And I had a similar Rush Counselor who helped me when I was torn between my two final houses. Ironically I learned post-rush that she was a member of the other house I went to for pref. 
Enjoy buying all kinds of fun arrow gear!