When I did my hour of code I chose the Star Wars themed coding. It was fun to get BB-8 to collect scrap metal while avoiding Kylo Ren. On a scale of 1-10 I rate Hour of Code a 10.
I think that Betsy Ross made the first American flag. For one thing, we know that she made a wonderful five pointed star with just one snip of her scissors, and the American flag has five pointed stars. Because she worked in a upholstery shop, she often made flags. George Washington knew her because they went to the same church, so it was likely he arranged a meeting with her. That is why I think that Betsy Ross made the first American flag.