7 things I didn't know last month

As tomorrow is 07/07/07 I'm putting this up a day early this month :)

1. Yorkshire Puddings can be cooked upside down
2. How to code in Flex
3. Our neighbour's son is only 16 years old
4. My brother has a Facebook account
5. According to our calendar, Sun 22 - Tue 24 July does not exist at all
6. The origins of the 15-30-40 scoring in Tennis
7. 15 July is going to be the only day of summer in UK this year