Student James Yothers has been to Disneyland a handful of times, and that was enough for him to spot an inefficiency in their Fastpass system. The idea behind Fastpass is that someone can effectively make an appointment to go on a certain ride at a certain time, and thus skip the endless lines that amusement parks are known for. However, that appointment may be hours in the future, and there is no way to acquire another pass while one waits to use the first one. Until now: Yothers hacked through this issue by building Exchange Disneyland Fastpass, an app that facilitates Fastpass trades. The app was built by Yothers and Caly Moss, Kevin Liang, Justin Cheung, Josh Wyatt, Alexander Gugel, and Salman Kahn.