Ah, soccer season! Time to soak up the sun and have some FUN! I only have one child playing soccer this Spring, but I have spent more years of my "mom life" as a soccer mama than any other type of sports mama. Here are some of my favorite, tried and tested tips for making the best of the season: Buy an outdoor chair. When you're not jumping up and down cheering, you'll be doing quite a bit of sitting. Be sure to find one that's comfortable and easily transportable. Mine has a built-in cup…