Teenager Brittany Gayler shares photo of her dad walking her to her first day & last day of school.

A photo shared by Teenager Brittany Gaylar has been described as one of the sweetest photos ever. In the photo Brittany as a kid was seen walking slightly ahead of her dad on her first day at school.  The caring dad also walked her to her last day in high school.

The post has since gone viral with over 57,000 retweets.