Thinking burns a lot of calories. For instance, how does the Fitbit tell the difference between sitting and watching bad reality TV (no effort) and sitting and contemplating bad reality TV (a great deal of effort)? Or gum chewing? How does the Fitbit account for the incredible number of calories I burn chomping on Trident? DearKidLoveMom.com

Thinking burns a lot of calories. For instance, how does the Fitbit tell the difference between sitting and watching bad reality TV (no effort) and sitting and contemplating bad reality TV (a great deal of effort)? Or gum chewing? How does the Fitbit account for the incredible number of calories I burn chomping on Trident? DearKidLoveMom.com