The innocence and beauty of the mind of a child; so precious. The two best friends say they're twins. They celebrate their birthdays together, match their outfits, and share playtime. During a recent birthday celebration, another little girl said they couldn't be twins cause they weren't the same skin color. Mom overheard the argument, took a picture she later shared with family, and - when auntie tweeted it- it became viral with over 66,000 likes and over 14,000 shares. You can see below the beautiful reasoning these girls had to defend why they're twins despite skin color.