I Ate Too Much, I Wanna Eat Again

My eating is out of control today...I ordered a whole large pepperoni lovers' pizza from Pizza Hutt today and ate half of it in one sitting. I was stuffed and didn't think I could eat any more, so I put the rest of it in my fridge. But half an hour later I was hungry again, so I pulled it right back out again and finished it! Since then I've eaten two bags of chips, drunk half a gallon of milk, and eaten three candy bars. And I'm hungry AGAIN.
I'm not even trying to gain right now, but if this keeps up, I'll be the size of a freight train soon. lol.