Manolo says, here is the Manolo’s latest column for the Express of the Washington Post. Dear Manolo, Now that my youngest child is in school, I’ve decided that it’s time to ease myself back into the work force by substitute teaching. Unfortunately, my usual footwear for the past few years has been sport sandals and tennis shoes. Can you recommend some stylish, yet comfortable shoes? Anne Manolo says, the Manolo can think of few more difficult jobs than that of the substitute teacher. It is like being the lion tamer forced to enter the cage armed only with the feather.…