There was an entire birthday cake and so I decided to eat it all by myself and I don't regret it. Not one bit!
You may not regret it now, but I think you will later.
I don't even care, I just wanted all the cake to myself.
Well first off I think that's being a bit greedy and I hope that it wasn't someone else's. Also eating that much in one sitting is probably going to make you sick later on. Try to eat in moderation if you want to avoid how you're inevitably going to feel later on.
I can't. I was trying to keep it down but the food just came back up.
You're going to be sick now for a while, and hopefully this is a good lesson. Never eat too many sweets or else you'll become extremely sick afterwards. Being gluttonous is bad for your health.