Everything in moderation - I'm pretty sure after that pizza you didn't eat for a while, plus you were feeding yourself post-workout when your body is going to burn off some or all of that. There's nothing wrong with the occasional food which is not good for you - it's when you do it all the time and in excess that it's a problem. These gluttonous fucks will eat this 3 times a day and then wonder why they are so fat.