Do you ever find yourself wondering why your jeans are blue? Are they sad? Are they attempting to match someone's…
![How Do Jeans Get Blue? [Science Video]](https://i0.wp.com/www.geeksaresexy.net/wp-content/uploads/2015/03/jeansb.jpg?fit=2307%2C1274&ssl=1&resize=346%2C188)
