I found this plate online. It was designed by two young mothers who both have degrees in Nutrition. Sometimes a visual cue such as this can help us when controlling portion size. I also hoped it would help our grandchildren learn how to control their food portions for themselves.
I sent one to each of my young grandchildren in the states and I alerted my son and daughter-in-law that they would be arriving.
Today, I received an email from my son that they arrived. He included a photo from his i-phone to show me that they are already using them. Take a look, the smart a**.