Do your kids fast? my son is 11 and last year he fasted about 5 days. I think he did well. This year I am hoping he will do more. He has the summer off from school so he cant use the usual excuse of not having energy for school because of fasting.
Last year on his first fast we ordered pizza for him to make it easier for him. This time I might do that again. The other guy is only 6 but he wants to follow whatever big brother does. So I told him to do small fasts from breakfast to lunch, from lunch to dinner! . He was so happy that he will do three fasts a day while we only do one!