Here's a photo of a 15 year old boy and his grandfather. They had never, ever, ever attempted to build a sand castle though they had been vacationing for a lifetime at the beach. Then they saw the "How To Build The Perfect Sand Castle" video at a friends house. They bought themselves a set of tools and thought the'd give it a try.
At left is an image of their first castle after their first attempt at a castle, but surely not the last time grandpa and grandson will spend an afternoon working together at the beach...and that is priceless!
I wonder how far they might go with seven years practice?