Weissmuller was unable to communicate who he was until he got out of the cart and attempted the trademark Tarzan yell. The soldiers then recognized him and shouted '"¡Es Tarzán! ¡Es Tarzán de la Jungla!" Johnny and his companions were not only "not" kidnapped, but the guerillas gave him an escort to his hotel. Weissmuller was an accomplished amateur golfer and played in two official PGA Tour tournaments, at the 1937 Western Open at Canterbury Golf Club outside Cleveland (87–85=172, missed the cut) and the 1948 Hawaiian Open (79–75–79–76=309) to finish in 37th place. In the late 1950s, Weissmuller moved back to Chicago and started a swimming pool company. He lent his name to other business ventures, but did not have a great deal of success. He retired in 1965, moving to Fort Lauderdale, Florida, where he was founding chairman of the International Swimming Hall of Fame (ISHOF) and was inducted into the ISHOF that same year. In September 1966, Weissmuller joined former screen Tarzans James Pierce and Jock Mahoney to appear with Ron Ely as part of the publicity for the upcoming premiere of the "Tarzan" television series. In the late 1960s and early 1970s, Weissmuller was involved with a tourist attraction called Tropical/Florida Wonderland, a.k.a. Tarzan's Jungleland, on U.S. Route 1 in Titusville, Florida. Weissmuller's face is included in the collage on the iconic front cover of The Beatles' 1967 record album "Sgt. Pepper's Lonely Hearts Club Band". Based on his interest in natural lifestyles, Weissmuller opened a small chain of health food stores called Johnny Weissmuller's American Natural Foods in California in 1969. In 1970, he attended the British Commonwealth Games in Edinburgh, where he was presented to Queen Elizabeth II. That same year, he appeared with former co-star Maureen O'Sullivan in "The Phynx" (1970). Weissmuller lived in Florida until the end of 1973, then moved to Las Vegas, Nevada, where he worked as a greeter at Caesars Palace along with boxer Joe Louis for a time. In 1976, he appeared for the last time in a motion picture, playing a movie crewman who is fired by a movie mogul (played by Art Carney) in "Won Ton Ton, the Dog Who Saved Hollywood", and he also made his final public appearance in that year when he was inducted into the Body Building Guild Hall of Fame.