All it took was Bill & Ted's Excellent Adventure

After most of the housemates had gone to bed, Rachel was summoned to complete her superhero task in the early morning of day 37. Most of the housemates gathered on the sofa after she got back to hear how her task went. This provides the opportunity for John James to try and melt the ice between him and Josie. Turns out all Josie needed to feel more at ease was to make fun of John James.