I have 6 grand kids and they range from 12 to 16. We STILL have an egg hunt. The oldest still brings his original pail and they all have a ball. One Easter it was very warm and I had put out several bags of foil wrapped chocolate eggs. They had been out in the sun for an hour and when they went hunting for them, they had melted. I learned my lesson that year.
And my daughter was 30 when she married, so that ended the coloring and the hiding of Easter Eggs. What fun we had.