>>4523212A family sized pizza here is 40-50cm here (thats about 15-20inches for you imperialists) plus here there are usually only thin crusts.
That pizza is definitely about 1 m in diameter. (3 feet) So your standard of food proportions is double of that what it is in normal countries, you can see the evidence that the amerifats are at least double the size/weight if not tripple that of normal people.
Thus I'm certain there is a second if not even third or fourth hidden pizza.