But it does appear somewhere, at the festivals. It also states that they are rolling them out over the next year and a half. Read the article closer.

Of course, but what is the big deal? Think in a wider perspective.

Do you think that if someone noticed the same kids passing by, then would they say something? Or maybe there is a feature on the machine that recognizes faces?

Elaborate on the crazy.

I like how you approached this from a different perspective, as with a poor family. Sometimes people don't think of others who may not have the capacity for such items. Excellent response!

Is this a higher level response?

Do you think the machine wouldn't accept a smile? How can they tell if it is sincere?

This is not available here...yet. Do you feel our current technology could create something similar?

Excellent question? Does anyone know?