This slaty skimmer tilts its head as it eyes tiny insects flying by. But the position of the mouth and jaws makes it appear to be laughing. Good for a meme.

A picnic area at Grundy Lakes Park in Tracy City, Tennessee of the South Cumberland State Park system. Backlit by the early morning sunshine..

Closeup of the head of a whitetail doe peering from within the lush greenery at Yates Mill County Park in Raleigh North Carolina.