Memory-orienteering at Queen Elizabeth Park. 27 controls which you had to get without a map, by only looking at a master map at the finish. Then at each control you came to you saw a map on which you had to memorize a random control on a small section of the map. When you got back you had to draw on a spare map the controls you saw. Did 4, 5, 6, 5, 5, 2 controls at a time.
Went pretty well. Wasn't so hard to memorize where to find the controls as I would have thought. Lost 3:15 minutes on a control along Cambie, where I couldn't remember how many roads to cross. Funny to watch the GPS track where I go up to every tree looking at all sides of it to find the flag.