That's where you (completely earnestly) start talking about how much more concerned you are about the extra wind and all the dangers from it, and maybe how you

That's where you (completely earnestly) start talking about how much more concerned you are about the extra wind and all the dangers from it, and maybe how you want the windmills there to slow down strong winds. Avoid discussing the danger of wind spills, you don't want it to be obvious that you're trolling them - you want them to start explaining to you that "it doesn't work that way." If you can get them looking into it enough to try to teach you about it (seems like human nature to want to correct people who are wrong) then you've won because they'll also pick up (without being told in ways that get their backs up) that they were also wrong and they can just quietly abandon that stand.