It all comes down to what you say, how you say it, and saying it to enough people!  Practice your communication skills with the professionals in this group.

All of us are always smarter than one of us.  Contribute an idea or two and leave with ten more.

Become unconsciously competent with your language patterns and never get stumped again.

Have you run into an objection that you didn't have a response for or looking to get feedback on some new language you are working on?   Run it by the group before trying out it in a real life scenario.