A four-year old girl learns a tough lesson about the temporary nature of digital technology. (And the Internet gets a tough reminder of the meanness of YouTube commenters.)

22 Words explains:

As 4-year-old Cadence was playing with a little camera for her and her brothers, she pushed just the right sequence of buttons to delete a photo. When she realized what she’d done, and that the photo she’d deleted was of her good friend “Uncle Dave,” she was completely undone.

After taking a moment to regain some composure, she wanted to send this message to Dave…

[Via: 22 Words]