Dave BanksAug 16, 2010 7:00 AMGeekDad Puzzle Of The Week: Barring Further ComplicationsE-mail your solution by Friday night and one lucky winner will be chosen to receive a $50 gift certificate from the folks at ThinkGeek.Save StorySave this storySave StorySave this storyE-mail your solution by Friday night and one lucky winner will be chosen to receive a $50 gift certificate from the folks at ThinkGeek.