Hayley's Number on her Skating Uniform is said differently from how its written.
The wood track is shown flat, when in fact it's at an angle for faster skating.
Steve asks Hayley what kind of skates she wants to borrow (in-line, roller, or sequined roller) and laughs saying "that's a trick question, they're all sequin". In the next scene, Hayley is seen skating, but the skates she is wearing are not sequin.