River ：

1.Introduction

2.Performance

3.Props

4.Set up

5.Explanation 1st half

6.Explanation 2nd half

7.About Goldfish

8.Reference

9.Bonus – 2008 IBM Lecture

Changeling ：

1.Introduction

2.Performance

3.Props

4.About holder

5.Set up

6.Explanation 1st half

7.Explanation 2nd half

8.from Shoot

9.Bonus – 2008 IBM Lecture