Etiquette aspect of receiving sweets

Kids often receive sweet treats. The old tradition is saying thank you and eating them. In this era of unknown ingredients in packaged food, parents are facing dilemma of examining the sweets or even questioning the givers the source of sweets, and traditional etiquette.

I hope parents, as guardians of our kids, stand up more for the safety of our children. It's more important to set the priority right. Of course, we want to explain to the generous givers our concerns of unknown ingredients in our packaged food.