Curve
by Andrew Fernandez
1. grading
1.1. teachers
1.1.1. School
1.1.1.1. Homework
2. Lines
2.1. straight
2.1.1. drawing
2.1.1.1. art
3. Ball
3.1. Baseball
3.1.1. Pitcher
1.1.1. School
1.1.1.1. Homework
2.1.1. drawing
2.1.1.1. art
3.1.1. Pitcher