Here's a heads-up for you dear readers on this thread. My stroke was caused by atrial fibrillation. I had no discernible symptoms and was feeling in great physical shape. I was walking long distances and hiking hills and mountains, besides bike riding up to the day this happened. So my recommendation: if you're not doing so already, get your heart checked for any abnormal rhythm and get that cleared up,or take an anti-coagulant, as prescribed by your doctor. you may be able to extend your RVing adventures for many more years. ;)