With a strong love for natural history it was not surprising that he joined the Natural History Club of the college, and of this he was one of the most active members. He also joined the Athletic Association, of which he was a steward, and the Art Club, the Rifle Corps, the O.K. Society, and the Finance Club. In his senior year he became a member of the Porcellian Club, the Hasty Pudding, and the Alpha Delta Phi Club, and also one of the editors of a college paper called the _Advocate_. On Sundays he taught a class of boys, first in a mission school, and then in a Congregational Sunday school. It was a life full of planning, full of study, and full of work, and it suited Theodore Roosevelt to the last degree.