And let me tell you...some really are heavy ("Body by Atlas", right?!!).
Kinda like the Freshman 15 (pounds) that every college newbie gains in their first year at college...for Atlas pilots, it is a right of passage of sorts, that with the long-haul flights, and the boredom that comes with it...go back to the galley for absolutely no reason and grab some calories that most of us don't need to consume.