My two dearest friends in Michigan, Kara and Julie, took a little retreat from being Spartans and took up temporary residence in my house for the weekend. Their goal was to just get away, but you know, I like entertaining people!
So once I got them to put the video games down, I took them to the Great Lakes Science Center, which is also hosting the Grossology exhibit. It was a toss up between that and the Rock Hall, but I figured that since the science center is so much more interactive, it would be more fun. Judging by the way they played with the fart noise exhibit, I think I chose wisely.