It was another end school year party, and once again everyone's favourite teacher and doctor Sokai was specaly invited by the students, he arrived in his usual doctor's clothes with a old fashioned pipe that blows bubbles. "Why hello there my students, I trust that you will all behave during this party?" Sokai gently asked them with his usual smile on his face. He was silent for a few seconds then changed his mind. "Oh what the heck, go on and have fun."