Sunshine is crutching in to the play field with a ball and make some scores to with help of her crutches.
After a while she wants to show that she is a basket ball pro also so she drops her crutches outside and is hopping back in the field.
She maybe is a pro on basket ball but she is a pro on hopping around on one leg.
In the next scene she is crutching back to the car with her SLC.