You may find yourself busy or away from your loved one and maybe worry for them. They might not have any medical conditions, but they need someone to keep them company. Many elderly love to have a companion, whether they just maybe lost their spouse, don't have any children, live far away, or maybe feel lonely or unsafe. A companion would interact with them in any way needed, which can include joining them to do what they love, tag along where ever they go and simply keep them company and make their life happy again. The key is to become their best friend, someone they trust and enjoy being around so that they can once again be that loving and happy person they are.