You and me both. Just because someone appears to be healthy, they can be gone in a minute.
My dad lived out of state, had a brain aneurysm, had surgery, and was gone before we could get there.
Goodbye was at the funeral.
Lost my dad literally when we were going to visit him for Christmas. We were leaving on a Friday and blood clots went into his lungs on that Thursday. He had a DNR so there was nothing we could do except watch him pass from the morphine.