I would usually sell to 50 percent of the people I saw. And it was an easy sale, for a product that costs well over a thousand dollars. When I was a kid, I really wanted an encyclopedia and talked my mother into it. Sometimes you'd get into situations when one spouse would want the encyclopedia and the other one wouldn't, and then I'd be in the middle of a family battle. Usually it was the wife who wanted it.
Women are more into the education of children.
I'd try to mind my own business. One time the husband wanted it and the wife didn't. It rolled down my suit and the man was very embarrassed. I assume they had to buy it from you after they hit you with an egg. Yes, people who have a smaller set, and there are collectors.