My 80yo father widowed 4 y ago after 54 years of marriage. He was a very successful businessman. After mom died, he sold the house immediately and has lived with me and my husband for four years. He is very social and people love him. Lately, all he wants to do is look up old girlfriends and wants them to be young and pretty. He is in great health, except for diabetes, but will not take care of himself. He smokes cigars like a chimney and always wants sweets, can't depend on him to take his meds correctly, even when we fix them for him. My brother and I feel like we have another teenager.