TOMMY CALDWELL EAT YOUR HEART OUT

Seriously  what an amazing feat of human skill and determination achieved by Tommy Caldwell and Kevin Jorgeson, who climbed El Capitan in Yosemite National Park recently. Hoorah for them indeed.
This plucky squirrel was giving  a demo of free-climbing up a vertical wall this morning, which was - impressive too. In a different, more furry way.