So one day out of the blue, my best friend's grandfather starts falling down. He is in his upper eighties, but in overall good health, with a great mind, and ability to get around fine. Thinking he may have had a stroke my friend gets him to the hospital, because he keeps falling down. It turns out no stroke, no heart attack but after tests he finds out he has a brain tumor. A tumor that is large enough that it would have killed him by nightfall had he not gotten to the hospital!! They are doing a biopsy today to see if it is cancerous and if they can they will remove it. I am so floored that he seemed fine, with no symptoms up until he started to fall!!! If my friend hadn't acted quickly he would already been gone Wow, I suppose there are many worse ways to go that would be just so unexpected.