The 30-Second Rule, A Decision Tree You've just dropped food on the floor. Should you eat It? This handy flow chart will help you decide, but if you subscribe to the 10 second, 20 second, or 30 second rule, you'll have to read fast! Link -via Rue the Day Comments (8) Commenting is closed. Click here to view up to the first 100 of this post's 8 comments