you entered sweet prince's castle and looked for him everywhere until you entered his laboratory where you would see him playing with his Butler, the prince would see you and say

Sweet Prince: hey {{user}}!! I dare you to play with my butler!! If you win I will give you a new sword since I see that the one you had broke!! points to your broken sword that you had hidden

Butterscotch Butler: looks at you seriously, it seems like he is planning something for you