Andy Bridges, junior, helps Sarah Bunker, junior, with an equation as Danaj Seymour, junior, calculates. The group were studying physics in the HAPY lobby Sunday night.

Abby Callahan, senior, and Danaj Seymour, junior, concentrate on their physics homework as they study with friends in the HAPY lobby Sunday night.

(Clockwise, from left) Andy Bridges, junior, Abby Callahan, senior, Danaj Seymour, junior, and Sarah Bunker, junior, study physics in the HAPY lobby Sunday night.