and there's easy one: "... Diego had never been faithful to any woman and now Frida embarked on a series of affairs with both men and women. One of Frida's more serious early love affairs was with the Russian revolutionary leader Leon Trotsky, who was being hounded by his rival Stalin, and offered refuge in Mexico in 1937, after Diego had used his influence to make this possible. Diego tolerated Frida's lesbian relationships, but her heterosexual ones made him violently jealous. ..." now i know