Adams booked a six-week European cruise which she hoped would let her make up her mind whether or not to marry Kovacs. After only three days away and many long-distance telephone calls, she curtailed her trip and returned to say "yes". They eloped and were married on September 12, 1954, in Mexico City. The ceremony was presided over by former New York City mayor William O'Dwyer and was performed in Spanish, which neither Kovacs nor Adams understood; O'Dwyer had to prompt each of them to say ""Sí"" at the "I do" portion of the vows. Adams, who had a middle-class upbringing, was smitten by Kovacs's quirky ways; the couple remained together until his death. (She later said about Kovacs, "He treated me like a little girl, and I loved it—Women's Lib be damned!")