Anyone who is involved in promoting a cause must at some point jump the same hurdle: finding a way to help people with very different viewpoints understand your concern about x, y or z. Whether you are promoting environmentally friendly products, humane treatment of animals, or the sanctity of all human life, you will not get very far if you cannot talk to people from other groups.
I have found this idea incredibly striking in the last couple weeks. My husband is always amazed at how often I talk about this interest of mine. Although I do have many other interests - crafting, music, books, and organizing (you read that right - it can be a hobby and not just a chore) to name a few, I don't walk away or remain quiet when an opportunity presents itself.
Recently I talked to someone who comes from a completely different background. I reconnected with an old friend who is definitely enjoying her life but not a certain part which just happened to come out in conversation. Like many women, she is on one version of the pill and is hating the side effects. She is thinking of switching but has already tried a couple versions with the same results - awful side effects. I casually asked if she was on it for medical reasons and she said not really other than helping make her cycles a little more regular.
How many old friends of mine would fit this same story? I'm guessing a lot and hope that helps this friend stay anonymous. I brought up the topic of NFP but in a completely non-religious, non-Catholic way. I talked briefly about some highlights: safe, natural, 99% effective and the little fact that I obviously love it. I put a little information out there and who knows where God will be able to take what was started and potentially change someone's life. I had about a minute to get the point across to someone with a drastically different life than mine and it made me think - do I really know how to talk to people that don't share my beliefs? I hope so!