(right to left) Glasgow junior Katherine Rogers, Madisonville sophomore Alyssa Davis and Louisville sophomore Morgan Patton perform a “Toy Story” themed dance with their Kappa Delta Sorority sisters during Spring Sing Sunday in Diddle Arena to kick off Greek Week. “The most rewarding part of Spring Sing is walking out on stage and hearing your sorority going crazy with cheers,” Davis said. “Nothing that we do is for ourselves. It’s for our sisters.”