Manolo says, the Manolo has had the family emergency this week, and so he is presenting to you this classic Express of the Washington Post column from more than two years ago. Please enjoy. Dear Manolo, I just woke up this morning and realized that I’m middle aged. Can you recommend something that will make me feel young again, without seeming too ridiculous? Your devoted fan, Margaret Manolo says, the Manolo has only the two words…Kork-Ease! Yes, now you are firmly in the age of the middle, with the teenaged kids and the mortgage, but put the Kork-Ease upon your…