While Josie was in the bathroom, the Tree asked: "You missing Skippy? Well, don't get your hopes up, he's not coming back in."
The Tree continued: "I've set geek Andrew a secret mission. His answer to every question must be 'yes'. Basically, he'll do anything you want."
The Tree added that Mario was in on the task, and that she can let the former mole know that she is aware of it. He also told her to "tone it down", as " less is more".
Soon afterwards, as Andrew was in the bathroom, he asked the Tree if he was doing okay in the task, to which the Tree answered: "You're doing really well. Blimey, Mario's on your case a bit today, isn't he? A bad day to do a task like this. Keep it up."
Later, in the garden, Josie asked Andrew: "Do you fancy Mario?" Without hesitation, Andrew said: "Yeah, a little bit. He's very nice to me." This came as a surprise to Dave and JJ.
Josie then asked Andrew to cut her toenails, while she giggled, saying: "That was really nice of you." As Andrew threw the toenail clippings away, he said to himself: "That damned Tree."
Josie proceeded to get Andrew to play several pranks, including wearing comedy glasses and painting a moustache on a sleeping JJ. However, the boxer woke up just as Andrew was painting it on.
Her latest trick was getting Andrew to wear John James's football shirt, and only his boxers. He then joined her in the Diary Room, where he planned on saying: "Don't worry John James, I'm looking after Josie now."
Meanwhile, JJ seemed to get in on the act of playing pranks, and ran into the garden to hide Andrew's slippers under the nest.