This cache is located in the suburbs of Bloomington, just off campus and across from the music school. Immeiately across Atwater and Third street is the music library, where a wide variety of scores can be checked out. Down third street is the college of Arts and Sciences, including the mathematics and physics buildings.
You are looking for a small gray plastic container which unscrews from the bottom. The cache is located next to the small house across Atwater from the church. You do not need to enter traffic to access the cache. As per geocaching guidelines, no interaction with the homeowner is required. The cache is accessible 24/7, but please try to be quiet during the night hours.
p.s. There's a little friend inside for the first person to find! :)