This afternoon we opened up the box of Thin Mints that we bought from my niece over the weekend.
After dinner, Big Brother found two foil wrappers downstairs where Little Brother had been playing all afternoon.
Empty foil wrappers.
Upon interrogation, we found that Little Brother had eaten nearly an entire box of Thin Mints all by himself.
I explained to TheDad why Little Brother had said he wasn't hungry at dinnertime: "He ate almost the whole box of Thin Mints this afternoon!"
"That'll pack on the pounds," observed Middle Sister.