Leo ignores Karin's instructions
Here's a description of the contestant's attempt. Someone's probably working on collecting some images to illustrate it.
Karin attempts to build timed delays into the instructions on her treasure map, instructing Leo to "Go into the garage for 5 minutes.", "Sit on the stairs for 10 minutes.", "Get yourself a coffee.", and "Spend 5 minutes walking over to the treasure." Her map includes drawings of all of the locations including the caravan, where the treasure (a bowl of something unspecified) is located. After receiving Karin's treasure map, Leo can't understand why he might have been instructed to kill so much time, when the map tells him exactly where the treasure is. He therefore decides to ignore all of her instructions, and goes straight to the caravan, where he finds the bowl containing the treasure after just 1 minute and 17 seconds. The team therefore loses the task, earning just one point each.
(Written by Karl Craven)