Photo courtesy of Flickr   I have a 4 year old boy and a 2 year old girl. They are the lights of my life, the joy to my day, and the cause of every graying hair and worry wrinkle on my face. My son is in preschool and this is all new to us; the homework, projects, bake sales, volunteer hours, & class parties. We are just at the beginning of the schooling experience and I am overwhelmed with the adjustment of keeping a schedule, remembering where his book bag is, making sure clothes are laid out every school night. I feel like my husband and I have done a pretty good job…