Yes. The hands on or just sit and observe a person is a special thing. When you have the trust of the elder or expert giving you the chance to participate is gratifying. I'm a grain farmer, yes, I have another hobby similar to concentrated gasoline in a red metal pot sitting on a fire. It's not what you see on tv. That man is long gone, but taught me so much with a elementary education. I get right to the science of the yeast strain, and smoke my own malted barley now to infuse different flavors. Once you get immersed in something, you can take it as far as you'd like. It was the guy who let me be a part of the process that produced the snowball I'm at now. I see graybeards point on a public forum trying to replicate that experience, but technology has put the next reef squad generation here. I'm young enough to roll with that and help anybody starting out the best I can. Still, if I don't know something, I can admit that, do the research and experiment. This hobby involves a substantial out of pocket investment and live animals that depend on us. To help a person that is where I was at one point, I'm happy to do so. Pass it on.