How do you set up the desks in your classroom? I have 25 desks in my room, and I almost always end up with five rows of five. I have tried a U-shape formation before, but my room seems too cramped when I do that. Other teachers in my department use that arrangement, but it seems like the kids are on top of one another and are more easily distracted, as well. I usually do a lot of group work, so I just have students move their desks after I give instructions. What works best for you?