Thanks. I'm wondering if I can help other Caregivers in the same situation invest in Bitcoin as well, if they are willing to take the risk. Personally, I believe Bitcoin is an excellent investment. Maybe Asic Miner's BTC-TC currency stock exchange would be a safer investment. I'll keep researching here. Not easy. You all speak way over my head most of the time. Steep learning curve at my age, but worth it.