When I was a kid I'd be excused early with cookies to go, then run to meet playmates from next door and across the street. We played SPUD and Red Rover till the streetlights came on.
For my own kids, there were long evenings catching fireflies or climbing hay bales to ride the zip line from the big oak on the Riley's side of the yard (which is still standing) to the big oak on the Voegler's side (which is not).
Now we sit on the deck slapping at mosquitoes, putting off going inside. There are grownup tasks awaiting us — bills to pay, emails to send. But it's hard to abandon the soft light and the feeling we're getting away with something. It's hard to leave outside-after-dinner.