Alper, Tak, Sang Hyun, and Hyun Woo deep in thought Annie's Hexasauraus and Alphafish, I Annie's Hexasauraus and Alphafish, II Ben and Cory laugh at DeBacker's very bad pun Ben prepares to launch a disc while Cory does not look on Cara, Alper, Linnea, and Gu puzzle over an ill-posed question Cory prepares to launch a disc while Chris and Sara look on Linnea prepares to catch a disc while Annie aims for Zach's head While Zach demonstrates his frisbee technique, Cara remains inspired by her recent discussion about fixed-points Yu Sin, Annie, and Sang Hyun puzzle over an ill-posed question