@domokane - Sure, no problem. I am 73 this month, last visit with primary neuro doc was Sept 2022, she spent a lot of time talking to me about my history and we began as a child. I happen to mention that back in the 50's and 60's some seashore towns would use a jeep style vehicle to spray for bugs and flies during summer mornings when winds would be low. As kids, we would chase the "spraying machine". Back then, DDT was used and removed from market in the early 70's causing neuro problems. My doc said they are finding out later in life, that DDT could cause neuro issues. So, a smoking gun?? She kind of thought it could be. Will never know for sure.