Up in the air: Bad for your vacation plans, but great for your kid's summer fun with today's deal from Jump Around Parties And Playdates: For $12, catch air with three open weekday jump sessions (regularly $25). In 75-minute sessions, your 2- to 12-year-old child will get to bounce to his or her hearts content on huge, colorful air-filled bouncers, slides, mazes, crawl tubes, obstacle courses, and climbing structures. This 5,000-square-foot fun zone offers a place for children to play safely in a climate-controlled, supervised indoor arena -- a great break from the heat outdoors for parents and kids alike. Sessions book up fast; so don't leave your reservation for this Framingham fun spot up in the air. Want more? Check out Jump Around Parties And Playdates on Facebook.