Julie uses decoy lumps
Here's a brief description of the contestant's attempt. Someone's probably working writing up more detail!
Julie collects a variety of objects to use as decoy lumps on her body. She eats some of the pineapple, and wears a hat with some hidden beneath it. She also has some hidden in her armpit. Mark guesses correctly 16 times, and incorrectly 24 times, and Julie wins the task.
(Written by Karl Craven)