private static void InsertMissingTypes(IEnumerable <OpenTriviaDb.Result> validQuestions)
        {
            foreach (var type in validQuestions.Select(r => r.Type))
            {
                if (QuestionType.Select(type) == null)
                {
                    var newQuestionType = new QuestionType
                    {
                        Name = type
                    };

                    newQuestionType.Insert();
                }
            }
        }