so im planning on doing maildrops, and buy planning i mean i got all my drops all figured out and days i will need and stuff....and for simplicity sake for the person back home i was going to use priority mail large flat rate boxes. so i was wondering how many cubic inches is one days food take up???? i seen alot about calories and and poundage so i was wondering if anyone knew the awnser to this.....i know imma weirdo and think of the strangest things.....by the way if anyone is wondering a large flat rate box is 792 cubic inches...i know way too much time on my hands. if anyone has an awnser to this it would help me out alot....and i know that everyones milage will vary depending on what they have but atleast ill have a starting point. thanks in advance guys and gals.