Inspired by a post on WiseGeek, this Buzzfeed video set out to see how far 2,000 calories actually goes when you eat, say, only carrots or M&Ms. If you're worrying that these "meals" just don't look like that much food, relax: 2,000 calories is "only enough to sustain children and postmenopausal women."
The original Atlantic post can be found here
http://www.theatlantic.com/health/archive/2013/04/42-mcnuggets-or-227-cinnabons-what-2-000-calories-looks-like/274571/