what is the definition of locomotion

Karaoke is more popular than ever and countless fans around the world are jumping on the bandwagon which are more popular revolution in personal musical entertainment to come along in decades. After all, who doesn't desire like a famous singer? With Karaoke, even the least talented crooner includes a opportunity for that big "moment" within the spotlight when everything comes together. William and his awesome friend Jason bring their bicycles on the attic, shrink themselves, and continue an outing. They meet Sir Simon as he is going to leave to get a tournament, plus they remain at his castle. They spend time with a boy along with a girl at the castle and together. The girl tells them of the omen her grandmother, Calendar, kept repeating before she died. Sir Simon sent Calendar away towards the convent as they thought she was crazy and the man won't believe the omen. Few believe it but Calendar's granddaughter does. Jason and William trust it too.