My 2nd grader will prob fail his Sci test tomorrow… My 2nd grader will prob fail his Sci test tomorrow when he lists ‘Congressmen’ as a type of invertebrate. Not a good day to study with Dad.Stephen M. Nipper By Brent Logan Engineer. Lawyer. WordPress geek. Longboarder. Blood donor. Photographer. More about Brent. View all of Brent Logan's posts.