Ryan Gosling is sitting on $25,600 going into Final Jeopardy. Gosling writes "What is... IDK?" and adds a heart for Eva because at that point why not. Then Ken Jennings says the judges will accept it. An ACL tear is also called an IDK, internal derangement of the knee. Gosling had wagered everything. Final total, $51,200. He surrendered and it counted as the right answer. Dude doesn't even try and still comes out on top. #ryangosling #jeopardy #kenjennings #idk