Sneaked Cookies Before Dinner

So I did something kinda naughty today. My parents say we shouldn't eat dessert before dinner, but honestly, who cares? I snuck into the kitchen and polished off half a bag of cookies while they were still at work. They came home and gave me this look like 'What's up with your mood?' because I was all happy and full of sugar. Told them I had an energy-boosting snack before dinner, but really it was just for my own selfish pleasure. Guess you could say I'm a rebel when it comes to cookie rules.