Evil Woman Takes Game Ball From Little Girl

Imagine that you are at a baseball game with your family, and your daughter goes to the railing to catch a game ball, and someone throws her a ball, and the lady next to her takes it from her hands... what would you do?

I think that I would have to have a talk with my daughter, telling her that yes, there are evil people in this world.

What would you have done?  Would you approach the woman, or would you use this situation as a "lesson" for your children?

(Via Youtube)