You can re-do any course that you have done with us.  After completing a course with us, you must just let us know you want to be considered to re-do the course, then we will invite you as soon as we have a seat available on our next course (same as the one you have completed). You will only need to pay a fee for the food and if a new textbook is used, you will have to buy it, or borrow one from us for the duration of the course.