Many older folks fall and are never the same again afterwards. Even if no bones are broken, recovery could take a long time. What they (myself included) should do to always be aware of the steps they take, the surface they walk on, and the surroundings. If it is dark, turn on the light or don't go there if you can't see. And don't be rushed by anything. Patience and calmness are needed. But for all of us, there is more to watch out for. We should be aware that we do not sin in thoughts, words, and deeds. Sinning is much more serious than falling physically. While the latter affects us only in this life, the former determines our existence for all eternity.