It’s time to honor the American Labor Movement this weekend, and what better way to do so than by having a lot of fun. The weather is still great (although when is it not here?), we have our first official holiday at school, and you know what? If you want to wear white while enjoying your weekend, I won’t even hold it against you. There are so many fun festivals and events specifically for Labor Day. Here are a few that sound great. Friday August 30- Sunday Sept 1: Orange International Street Fair Old Towne Orange — 112 E. Chapman Ave., Orange  Food, music, crafts and activities, and the best…