What is the most ambiguous thing between you and a colleague of the opposite sex? What is the most ambiguous thing between you and a colleague of the opposite sex? What is the most ambiguous thing between you and a colleague of the opposite sex? What is the most ambiguous thing between you and a colleague of the opposite sex? What is the most ambiguous thing between you and a colleague of the opposite sex? What is the most ambiguous thing between you and a colleague of the opposite sex? What is the most ambiguous thing between you and a colleague of the opposite sex? What is the most ambiguous thing between you and a colleague of the opposite sex? What is the most ambiguous thing between you and a colleague of the opposite sex? What is the most ambiguous thing between you and a colleague of the opposite sex? What is the most ambiguous thing between you and a colleague of the opposite sex? What is the most ambiguous thing between you and a colleague of the opposite sex? What is the most ambiguous thing between you and a colleague of the opposite sex? What is the most ambiguous thing between you and a colleague of the opposite sex? What is the most ambiguous thing between you and a colleague of the opposite sex? What is the most ambiguous thing between you and a colleague of the opposite sex? What is the most ambiguous thing between you and a colleague of the opposite sex? What is the most ambiguous thing between you and a colleague of the opposite sex? What is the most ambiguous thing between you and a colleague of the opposite sex? What is the most ambiguous thing between you and a colleague of the opposite sex? What is the most ambiguous thing between you and a colleague of the opposite sex?