I think it showed common sense what Ruby did, a lot of people these days seemed to have forgotten what that is. As for picking up the wrong flag, I think as a jockey he knows which flag to pick up. Otherwise he might ignore the flag like John White did in 1993.
You've got to accentuate the positive.
Eliminate the negative.
Latch on to the affirmative.
Don't mess with mister in between.