First.. awwwww look at those babies sleeping (what a privilege to love, you have to share with them) -- they are knocked out from having an amazing time in Miami Beach! Your wife seems to be enjoying your new "spending" moments as she chimed. We are all enjoying it with you too, whether they know it or not, just by partaking in your video, they too are imagining those moments & the subconscious mind, does not know the difference between reality and imagination. This is why it is important to keep your mind upon the now & what you wish to create in the next now.
Honestly, I probably haven't paid much attention to "ether" related things because I thought they were NOT decentralized. I mean, I have enough centralized participation in regular financial systems, but I probably will follow your advice and buy a few of the coins when they are officially released on the larger exchanges as portfolio long-term holds.