One awesome, completely free way to have a lovely day is to head to the beach  with your pals! If it's warm out, the beach can be an amazing place to go swimming, play volleyball, boogie-board, and much more. Even if it's not the greatest weather, you can still build sand forts, skip rocks, and go on hikes in the surrounding area, so go for it! If you don't live near a body of water, you can still do many of the things you'd do at the beach at other places. For example, you can go swimming at a public pool, a gym, or most universities, and you can play volleyball anywhere you can set up a net, so get creative! The only thing you need to have a ball with your gang of friends is just that — a ball! Grab a football, a basketball, a soccer ball, or your sports equipment of choice, and head to a local park for an informal scrimmage. You can play as "hard" or as casually as you want — it's up to you and your new teammates!  Sometimes, for casual games, you may need to improvise your own equipment. For instance, if you're playing soccer, you may need to set some old rags or your t-shirts on the ground to mark the edges of your goals. There's nothing quite like watching your favorite song or play get performed live on stage. For a fun night out, try getting your friends to agree on a play or concert in your local area, pool your money for tickets if necessary, and go! You'll be enjoying the performances the way they were meant to be experienced and supporting the arts at the same time!  Big-name concerts can be pretty pricey, so if you're short on cash, look for cheap or free concerts in your local area. Many art schools, community theaters, and local hangouts will occasionally have live music or theater. Though you won't usually be able to see major acts this way, you'll save tons of money and maybe even find some new local favorites! Getting a camping trip together with your friends is a fantastic way to enjoy the great outdoors for a day or two. Often, planning, packing, and traveling to the campsite is the...

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Write a summary of the previous text in Chinese:
去沙滩。 做运动。 去看演出。 去野营。 一起DIY。 放空。 电影之夜。 多交新朋友。