I'm a cartoonist and I'm currently working on a story that involves a 6-inch person and a long, outdoor trek. I'd like to introduce as many real-world issues to the equation as possible, and so here I am, intruding upon your forum to pick your mighty brains. :) I'd really be interested in any insights you might have. Anything from metabolism to jumping distance and sturdiness of frame, etc., etc. I do have a specific question to start your gears turning, though: would the sense of smell behave the same way? By that I mean, would pumpkin pie still smell like pumpkin pie, or would it smell different?