On January 21, 2013 at Convocation, North America's largest weekly gathering of Christian students, Reverend Franklin Graham spoke on giving up excuses and becoming fishers of men. Graham discussed how God expects obedience in all things and that, as Christians, we should all be willing to drop everything to serve Him. Reverend Franklin Graham is an author and speaker. He is also the president and CEO of Samaritan's Purse and the Billy Graham Evangelistic Association. He is the son of the Reverend Billy Graham.