I’m a mean mom. I make my kids do reading, writing and arithmetic during their summer break. My son just finished up Pre-K and earlier this year I noticed he was starting to put sounds together and showing interest in learning how to read. So, we dipped our foot in that water and lo and behold, the little stinker knew more than he was letting on! He’s started reading the Bob Books, but I asked his Pre-K teacher about what sight words he would need to know or would learn next year in kindergarten. For some reason, I imagined she would give me a handy deck of flash cards to…