Hmmm....well why not try and get some more super speed foods in? And make the most of super free foods?
I'd enjoy yourself if I were you. Okay, so we're all on a diet but we have to live a little! Even if you have a blow out and you put 2-3lbs on (which you probably wont, if you keep to the plan the rest of the time), no one will be able to see it. It's not like it will be a wasted weight gain because you've eaten cos you have enjoyed yourself, not munched away on senseless rubbish, and if you get back on the plan immediately, you know you will have lost that the following week.