What is a one-sentence summary of the following article?
A lot of people at the middle school dance will want to try dancing with someone they like, but don’t count your friend group out! Sometimes, getting on the floor with your friends is enough for a fun night. Be aware of your surroundings, and be courteous to other people. Don't spread out so much that others don't have room to dance. Your school dance will probably last several hours, and you don’t want to exhaust yourself early on. Make sure to give yourself some rest between dances so you can keep up the energy.  Hydration is most important when it comes to taking care of yourself. Your school should have tables nearby where you can get glasses of water for free.  If you need a break from being around people, ask a chaperone where you can go outside and breathe some fresh air. Sometimes a little alone time is all you need to get back into the groove! It warrants repeating that almost everyone in the room is going to be just as nervous as you are during the school dance. If other people see you dance, they are often more inclined to join in when they see how much fun it is! On the rare chance that someone is causing trouble during the school dance, inform a chaperone immediately. It is likely they are bothering other people as well.

Summary:
Dance with your friend group. Take breaks from dancing when you feel tired. Don’t worry about feeling judged when you are dancing.