(SVBWine) - It's easy to tell people what they want to hear. It's harder to tell them what they don't want to hear.

In 2007 I saw the above chart that tracked US home prices versus median family income. With other indicators in the market, I was convinced there was a real estate bubble already in the process of bursting and I started talking about it in speeches. The result of my prescience? I stopped getting speaking invitations and in one speech had the organizer ask if I could be a little more cheery. 

People don't want to consider the downside risk in business when things are going well. 

If I told you today what you wanted to hear, I would say that wine consumption is growing in both volume and dollars and consumers are continuing to trade up above $9.00. I would tell you that grape prices are at an all-time high and trending higher right along with land prices. 

That's true and might get me more important speaking engagements, but I'd rather you know about an underlying trend I'm seeing that's more than a little concerning. If I'm right, it's going to change the way you are thinking about business right now.