Later, while dining at a restaurant with Scarlet, Melody Angel and Destiny Angel (voiced by Liz Morgan), Blue explains how he was able to work out the car park's approximate location and why Macey thought he heard Big Ben strike 13. In reality, Macey was hearing two sets of chimes: one on the air, the other on his radio. However, the former were delayed by the speed of sound, so the "thirteenth" chime was actually a repeat of the twelfth that had already sounded over the radio. Following this explanation, Scarlet decides to make 13 his "lucky number".