This is so pathetic.
People will actually pay 50 DOLLARS (+ S&H) to put a little timer on their table that flashes a green light every 30 seconds to tell them when to take a bite. Or every 5 minutes "as a reminder to evaluate your level of hunger or food satisfaction. When you detect the first twinge of satisfaction, you simply quit eating."
If I ever see one of these in a restaurant, I swear I'll smack its owner upside the head.
Powerseed: The Non-Diet Portion Control Coach for Natural Weight Loss