I am a non mormon that will be attending a mormon college. What can i expect or do?

I am a non mormon that will be attending a mormon college. What can i expect. Im familiar with the religon some what but that its like another break of of the christian religion. I have a tattoo that will be hard to cover. my pericing i can take out except for one. Its a good school and the people are nice. right now im trying to find ways to cover my tattoo. I stay away from caffine anyways.I going somewheres that a little more relaxed than byu.