Burnt toast and barbecue might not be good for you. Hear about it at Urban Legends and Stranger truths. It's more than likely you still have some of the habits around of eating and cooking that you learned from adults when you were young. Maybe without even realizing it. Perhaps you never licked food off of your knife, or you always throw salt over your shoulder to ward off evil spirits. While many of these quirks are probably nothing more than superstition