Buckle up, put your hard hat on and get ready for the ride. This is your life now. And will be for the next 15 years or so. One day he will want what you are having. You are his role model, just keep eating your vegies. Until then, don't stress about it - don't let it push your buttons. At 17, 15 and 13 my kids still hate pumpkin - except in pumpkin soup (go figure). A good suggestion is to look at your child's intake over 48 hours rather than 24 hours - it tends to even out.