"private railway car" to the Riverdale neighborhood of New York City. Several years later, his brother Robert told Look magazine that his father had left Boston because of job signs that read: "No Irish Need Apply." The family spent summers and early autumns at their home in Hyannis Port, Massachusetts, a village on Cape Cod, where they enjoyed swimming, sailing, and touch football. Christmas and Easter holidays were spent at their winter retreat in Palm Beach, Florida. Young John attended the Riverdale Country School – a private school for boys – from 5th to 7th grade, and was a member of Boy Scout Troop 2 in Bronxville, New York. In September 1930, Kennedy, then 13 years old, was shipped off to the Canterbury School in New Milford, Connecticut, for 8th grade. In April 1931, he had an appendectomy, after which he withdrew from Canterbury and recuperated at home. In September 1931, Kennedy started attending Choate School, a prestigious preparatory boarding school in Wallingford, Connecticut. His older brother Joe Jr. was already at Choate for two years and was a football player and leading student. Jack spent his first years at Choate in his older brother's shadow and compensated with rebellious behavior that attracted a clique. Their most notorious stunt was exploding a toilet seat with a powerful firecracker. In the next chapel assembly, the headmaster, George St. John, brandished the toilet seat and spoke of certain "muckers" who would "spit in our sea", leading Kennedy to name his group "The Muckers Club", which included roommate and lifelong friend Lem Billings. During his years at Choate, Kennedy was beset by health problems that culminated with his emergency hospitalization in 1934 at Yale New Haven Hospital, where doctors suspected leukemia. In June 1934, he was admitted to the Mayo Clinic in Rochester, Minnesota; the ultimate diagnosis there was colitis. Kennedy graduated from Choate in June of the following year, finishing 64th in a class of 112 students. He had been the business manager of the school yearbook and was voted the "most likely to succeed". In September 1935, Kennedy made his first trip abroad when he traveled to London with his parents and his sister Kathleen. He intended to study under Harold Laski at the London School of Economics (LSE), as his older brother had done. Ill-health forced his return to the United States in October of that year, when he enrolled