Things that make you wonder

Art made from money. Some very nice paper hats for our presidents and others'.

The Explainer posts many questions they did not answer in 2008. A few favorites:

"Could you please explain why it is that squirrels are capable of such amazing athletic feats? What is it about their brains and, to a lesser degree, their bodies that allows it? I watch them at my house and have seen some amazing things."

"It is a common baseball prank to give someone a cream pie in the face during a TV interview. Where do these cream pies come from? Do baseball teams keep cream pies in the dugout?"

"My toaster identifies which of the two slots should be used for making a single slice of toast. Why does it make a difference which slot I use?"

The New York Public Library is on Flickr (via C-MONSTER). Flickr is getting some serious institutional action these days. Here's Ruth St. Denis in Yosemite Valley.