There isn't too much that's mind-blowing about bread at the grocery store. But people were completely blown away this week when someone posted a video about the real reason behind those colorful tags ...

Add Yahoo as a preferred source to see more of our stories on Google. Colorful bread bag tags on a wooden surface - Flariv/Getty Images Be honest -- you probably haven't spent much time pondering the ...

Add Yahoo as a preferred source to see more of our stories on Google. Stack of colorful bread tags on a wooden plate - Reszar3015/Shutterstock Before a loaf runs out, a plastic bread tag is essential ...

We may receive a commission on purchases made from links. Challah is a beautifully braided ceremonial bread served with Shabbat dinner and on Jewish holidays like Rosh Hashanah. It's fluffy and ...