They played for hours erecting shapes and forts out of scrap pieces of wood. Dad drilled holes into the wood and provided a bowl with screws, washers, nuts, a wrench, and a screw driver.
It just goes to show that simply gifts are still the greatest. Dad showed them how to twist the nuts onto the screws and even build a small ladder. If your hubby has made a great Dad invention for your kids, please post the link in the comment section below. Dad invented, Mom approved!