the first theme is a commentary on adding a new character, when the show has run for too long. (meaning that there are essentially two engine designs, one with left-turning and the other with right-turning parts, which complicates manufacture and maintenance.) on his seventeenth birthday achieved his aim and joined the order. in the early 1900s, modern transportation did not exist: it took "fourteen days just to reach the foot of the mountain". she is cheerful, with a ready smile, but also has a soft heart that is easily touched. 