Don Rickles, a legendary comedian known for his sharp wit and pioneering brand of insult humor, was born in Queens, New York, on May 8, 1926. Raised by his mother, Etta, after his father, Max Rickles, passed away when Don was young, he had a supportive upbringing that encouraged his comedic pursuits. After graduating from high school, Rickles joined the U.S. Navy, serving during World War II until 1946. Post-war, he briefly worked as a salesman for Metropolitan Life Insurance but soon felt the pull towards show business, a career change enthusiastically supported by his mother. Rickles initially aimed for an acting career and spent two years studying drama, with classmates including the renowned actor Jason Robards Jr. However, when acting roles proved elusive, Rickles began to explore the world of stand-up comedy. Performing in various venues, including strip clubs, Rickles initially tried typical jokes and impersonations but quickly discovered his talent for spontaneous audience interactions. His biting humor and ability to insult with charm became his unique comedic style, cementing his reputation as an "insult comic." Rickles himself admitted he couldn't tell traditional jokes but could entertain through quick, off-the-cuff repartee. A significant career breakthrough occurred when Frank Sinatra attended one of his shows. Instead of offending the iconic singer with his quips, Rickles won Sinatra over, sparking a lifelong friendship. This connection helped Rickles gain acceptance among the Rat Pack celebrities, including Dean Martin, where he became a staple on Martin's celebrity roasts. Rickles became a beloved guest on "The Tonight Show Starring Johnny Carson," where his energetic exchanges with Carson and other celebrities captivated audiences. Over the years, he appeared on the show over 100 times, becoming a favorite among viewers for his unpredictable and fearless comedy. In addition to his television success, Rickles became a prominent attraction in Las Vegas, where audiences flocked to experience his trademark insults firsthand. Despite his mock-aggressive persona, his performances were imbued with humor and sincerity, ensuring audiences understood the jokes were all in good fun. Rickles shared a close friendship with fellow comedian Bob Newhart, with the two families celebrating Christmas together every year. He chronicled his life in comedy through his memoir "Rickles' Book" and was the subject of a documentary directed by John Landis, which highlighted his incredible career. Don Rickles passed away on April 6, 2017, in Los Angeles, California, from kidney failure at the age of 90. He left behind a legacy as one of comedy's most enduring and influential figures, remembered not only for his bold humor but for the kindness and warmth behind his sharp words.