Calling all amateur shipbuilders! The Hampton Roads Naval Museum in Norfolk, Va., is hosting its annual LEGO shipbuilding contest Feb. 8 for architects of all ages. Adults and kids are invited to bring in their pre-made LEGO ships before 2 p.m. to be judged in the official contest. Winners will be chosen from each of five age categories, in addition to a “fan favorite” award voted on by attendees. If you don’t have time to throw something together before Saturday, you can visit the free ship-building stations at the event. If you’re so inclined, you can even use provided diagrams…