You try stay unhappy with shoes like hers.
Little Korean girl, Yeseo, was trying to stay grumpy and face away from the camera, refusing to answer what's wrong. But as she stops her little feet, her shoes squeak.
No little kid can stay grumpy when your shoes are delightfully squeaky - and she can't stay mad at her father by the end of it!
Watch this little girl go from grouchy to grinning in the short video above.