They have a right to free speech but if you are new I would highly recommend that you qualify people before you follow their advice.

I need to get a better, quicker elevator speech prepared because the question comes up fairly frequently.  

@Justin Silverio we did new roof and all new trusses so we didn't have to worry if it was load bearingThank you!

If i end up building, i would try to do something similar.Any book that i can read to understand trusses and other important parts of home ?

Some with your typical, hyper-masculine, boiler room type feel with lots of Alex Baldwin speeches straight out of Glengarry Glen Ross, some eerily reminiscent of the scene on from the Big Short.

Everyone has different speech patterns, and some people require more direct criticism in order to get the point.

Here are three slides from Gary Keller's 2017 vision speech.

But then since I was sitting in the dark waiting on each tree to get watered, I remembered a lesson I learned in Speech class in high school and told myself, everyone is correct just from their viewpoint.Below is a list of types of investors and why they are "RIGHT".A. 

My partner is an roof and truss engineer and very detailed. 

Get a great elevator speech down that draws them in to ask questions.