At a trade show, a booth for "Programma workshops" features a whiteboard with text in Dutch, inviting attendees to "Success realsense", "Dr. Parelle Zahl (Erniek)", "Dr. De Kees van het workerk", and "Dr. Parelle Zahl (Erniek)". The booth also offers "Workshops sprekers" and "Lecture", with a table and chairs for attendees to sit and listen.