Barrister and solicitor Colin Kloot, right, took the witness stand last Wednesday to rehearse his role of “Merlin the Magician” in front of legal librarian Ingrid Thornton playing the judge for the comedic mock trial. This is one of the activities at the upcoming Law Day event on Saturday, April 18. The family event is located at the Drumheller Court House and will run from 11 a.m. to 4 p.m. with fun activities, food and information for all ages to learn about the Canadian justice system.