As curious as she was about the contents of the rucksack, she felt the other item was far more important and was willing to learn more about it. It has a rather odd name: Safety Control Apparatus? In other words, another contraption!

"This thing sounds amazing! It does the job of both of my most important items," commented Nike while touching her ears to find it wasn't there. Not only was her white dress missing, now her earrings too. No wonder she was feeling uncomfortable, or was a few moments ago, before meeting Nita, and she will continue to listen before allowing herself to panic, "But you mentioned, to keep this on when we're in a world, does this mean I need to keep it on in this metal contraption as well? And is this thing going to take us to a world?" She means the train as the metal contraption, it's obvious she wasn't too eager about the thing they were on.