I was out for my jog this morning, ran past a park, and suddenly felt the impulse to hop on the swing set. Doing something so childish really made me feel like a child. I literally laughed out loud. I highly suggest that the next time you spot a park you stop whatever you're doing and have yourself a little swing. You won't regret it. And if possible, listen to "First Time" by Lifehouse while you're doing it. Happy playing!