I can hardly wait to take more instruction... fundies, AN/Helitrox, who knows... CCR.. Have to wait until it makes sense in my little life.... it'll probably happen sooner than I think.Maybe when your kids getting into diving? For those who are vacation divers, I think the bar of not kicking coral is all that needs to be met.
Kids are all cert, but they sort of lost interest after that. The oldest dives, but not regularly.