There are really no limits to when and where you can use the Jammer. Use it while attending a sporting event on the bench, or while studying for that upcoming test. Use it while you wait for your food at a restaurant. Use it at your desk while working on projects. Scheduled for a long plane ride? Jam away on the tray table. Got a long weekend of relaxing and watching Netflix? Pull up the coffee table and jam through some seasons. This toy is meant to be free and fun, so go jam some new tricks and enjoy the day. ** REMOVE PLASTIC FRESHNESS SEAL BEFORE JAMMING **