What if McDonalds is offering unlimited fries with any hamburger?
Would they be reasonable to kick you after eating 5 pounds?
Would they be reasonable to kick you after eating 5 pounds?
In that case they would be indisputably unreasonable, in its dictionary definition of “having no basis in reason or fact”, where reason and fact are that they offered unlimited — not 5 pounds — but unlimited fries with any hamburger.