The next morning in the track office, the trainer can see the film of his race. Of course, if he sees the brakes being applied to his horse and says nothing, he ordered the pull. Even Native Dancer got pulled by steering him all over the track (no brakes were used).

Lots of early mornings, Native Dancer would throw John the exercise boy off, then wait for him to get on again. This proves that horses have a sense of humour.