Add Yahoo as a preferred source to see more of our stories on Google. It's only been a few days, but your bread is already moldy. Can you slice off the mold and eat the rest? Jenny Dettrick / Getty ...

Mold has all the hallmarks of a cute microorganism: it’s small, colorful, and fuzzy. But when you open your bag of sandwich bread to find that small splotches of the stuff have preemptively colonized ...