Prohibition may be the greatest gift any government ever gave its citizens. A barrel of beer cost $4 to make and sold for $55. A case of spiritous li… - Bill Bryson

Your brain is marvellously efficient. It requires only about 400 calories of energy a day — about the same as you get in a blueberry muffin. Try running your laptop for 24 hours on a muffin and see how far you get.

The dining table was a plain board called by that name. It was hung on the wall when not in use, and was perched on the diners' knees when food was served. Over time, the word board came to signify not just the dining surface but the meal itself, which is where the board comes from in room and board. It also explains why lodgers are called boarders.

Black bears rarely attack. But here's the thing. Sometimes they do. All bears are agile, cunning and immensely strong, and they are always hungry. If they want to kill you and eat you, they can, and pretty much whenever they want. That doesn't happen often, but - and here is the absolutely salient point - once would be enough.