by Diana Filer
1. The Sumas Prairie in BC abuts the Canada/US Border with the town of Sumas, Washington. Until early in the 20th century, Sumas Prairie was a lake. It is now part of the city of Abbotsford
2. A kerf is a notch or a slit made by a saw or a cutting torch.
3. The highest number on a dart board is 20.
4. China’s monetary unit is the yuan.
5. Paul McCartney’s Braille inscription on the back of his Wings album was dedicated to the blind rock musician Stevie Wonder.