Do you have a course I can buy? I suggest that you make up your...

Do you have a course I can buy?
I suggest that you make up your own course.
You can never tell.
My examples are to do with horse racing which I'm told is gambling and corrupt.
Well, maybe...
Anyway, my wife and I attended a horse race meeting.
I chose horses on their form; she chose them from the colour of the jockeys' outfits that she liked.
I lost money; she made money.
It had been raining at another meeting that I attended.
I chose horses on the size of their feet (hooves I think they call them), favouring big feet.
I made more money than I ever have before or since at a race meeting.
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My wife and I offer no guarantees that our approach will work for you.