Fortunately, my family is very open when talking about these topics or subjects like lucid dreaming or astral projection, out of body experiences, etc. I do notice however, that they're not actually interested in learning to lucid dream. I mean, they kind of understand the idea, as well as the fact that it's possible to do it. However, they think lucid dreaming doesn't offer any practical use that one could benefit from in the waking physical reality.

It depends on who you chose to talk to about this; normally I only mention it to people who I know are open minded and know I can talk to without feeling them thinking I'm crazy or something. What happens next is entirely on their part, if they're hooked and want to learn more, then I'll be glad to offer them some guidance. If, on the contrary, they aren't particularly interested in the topic, then that's that, and there's nothing I can do about it. Some people understand these things, others don't want to hear about it.