So happy birthday, my love. Here's to another wonderful 31 years of health and happiness.
P.S. About 5 years ago we were on a plane on his birthday, en route to the Bahamas with friends. I committed the ultimate offense in our marriage by asking the flight attendant to announce his birthday over the loud speaker. In my defense (is that a legal defense) I was drunk but I'd do it again. That's what makes our marriage work. I annoy and he gets annoyed. That's our special kind of love.