I graduated a decade ago (has it really been that long?
), and I'm still involved with my sorority.
I think what some people (sisters included) have a hard time understanding is why I'm still involved when my own chapter closed a few years ago. My response is generally to explain that I didn't just join my chapter at MSU, I joined a national group of sisters.
I've been involved in various capacities off and on since graduation, and recently became Chapter Advisor for a chapter in my area.