IN: I ' ve played softball all my life .. since I was 5 actually . I started pitching when I was bout 9 . Well during the end o my sophmore year of varsity high school softball I noticed my knee had swelling below it . I went to a doctor he examed me said it was a dislocated patella , which i do nt understand b / c it was nt dislocated , i went to physical therapy but it never fixed the pain and fluid build up under my knee .
What may the narrator need to do after the doctor ?

OUT: They may need to get a second opinion .

IN: I wore 2 " heels . The veil is cathedral length ( to the floor ) and is studded with crystals and threading around the outside edge . The tiara is made of crystals in the shape of tiny flowers ( stunning ) and beads . The entire ensemble cost me over $ 1,700 .
How much did the outfit cost ?

OUT: Between 1600 and 1800 .

IN: They found a walker for me for $ 5.00 . Which , the hospital wanted to send me home with a walker rather than me use my crutches , so it 's not a step backward . I feel safer on the walker , I have to admit . I think that the wheelchair may be going back this week , too .
Why does the speaker need a walker ?

OUT:
Because they just had surgery