That should be like the big 80 oz steaks that the steakhouses will let you eat free if you can eat it in under an hour, or else you are charged 50 bucks..
if those were 1/4 lbers that was about 4 lbs or 64 oz of hamburger, plus the buns, sauce, veg, might be close to 80 oz total..
ID need a larger soda though..