First, when you meet with people who may be lobbyists, you have to ask them to contact my office. I would also advise you to consult our registry every time you meet with them. It's excellent. Go and see who they communicated with before meeting you.
Finally, take notes. Please document your meetings with these people, because if they aren't registered and I conduct an investigation, I will definitely be knocking on your door for information, and I'd like to have as many details as possible. For that reason, I recommend that you document your communications with these people.