As a tour guide you will face new challenges every day. One of the hardest parts of your job may be answering questions. Unlike a speech that you can memorize, you won't always know what questions people will ask. However, you can anticipate certain types of questions and certain ways that questions will be asked. You should also learn how to use variety when you answer questions or respond to comments. You may lose interest in your job if you say the same thing each time. Finally, it is important to know how to politely explain that you don't understand a question.