Grosse Ile is a small island in the detroit river. its basically a bubble with a moat around it that blocks all the islanders from the rest of the world. Grosse Ile is known for its many country clubs, golf courses, and kids smoking at the playscape. it is pretty boring. if you dont live there or arent part of the 'high middle class' you're probably not welcome. ~_~
One time, we had a substitute teacher in Global Studies and he said he was disappointed because he "was expecting Grosse Ile to be like the Galapagos....you know....turtles and shit."