Physicists estimate that 47% of the energy in the universe is stored in stars, and the other 98% rages inside human children. Release your child's unyielding cosmic energy with today's Groupon: for $7, you get two passes to Jungle Jumpers in Winder (a $14 value).

Jungle Jumpers’ indoor play center expends kids' and parents' pent-up energy with five fun inflatable structures. Careen your little guppies down massive slides and ride alongside an inflatable fish, or test daredevilry by bounding through the open mouth of a squishy, lock-jawed alligator. Kids can frolic through a colorful blown-up walkway with a ladder and slide or practice minutemen tactics by traversing custom obstacle courses in fewer than 60 seconds.

Parents can savor peaceful kid-free moments or get in on the leaps and bounds at no charge. Defy gravity Tuesday–Thursday from 10 a.m. to 6 p.m., Friday and Saturday from 10 a.m. to 7 p.m., or Sunday from 2 p.m. to 6 p.m.