This is for my contemporaries between 18 and 29 yrs. you are still lucky to have your father alive, healthy or not so healthy, rich or poor, with you or not, you are fortunate. Appreciate him always for whatever reason you may think of. No matter how useful or useless you think he is to you. Value what you have now.
Make out time always to converse with your father, as most of us are no longer staying permanently with our parents. Ask questions, raise issues, bring up topics, discuss politics, marriage, finance, relationships, religion, asks for their experiences and stories, etc. Our fathers have a lot to tell from experience. You will discover that there are no new things. It is all old things happening to new people. Educated or not, You will have much to learn from them.
Ask questions! Personal questions about his childhood, youth, his career, love life. Ask about stories or gossip you have heard about him. Ask about your family history and ties, about family members, village, town, and related stuff. Keep asking questions until he is pissed off because someday you will need a father to tell and clarify you, but may not find.
Your relationship with your dad must not be perfect to do this. He may have failed in his duties as a paternal family due to character and finance or whatever. But that is also a good point of conversation. Ask him why he is poor. what business he did, his financial decisions. Know the reason behind his seeming failure. Because it can happen to anybody. Do not make or repeat the mistakes of your father. Imitate their successes and strength and improve on them, learn from their failure.
Most of us obviously love our mothers more than fathers, especially as kids. And fathers love is always underestimated. Perhaps not always as affectionate as the mothers. But we sadly realize the love after he is long gone worst still, never. Do not swallow single stories about you either of your parents. Hear from another party. We usually get the unintentional impression of being loved only by mothers and the fathers uncaring. Especially if you the old guy is not financially stable. Ask reasons for their actions.
The situations are bound to differ in our families. But you can record your conversations with them, record your phone calls, take pictures and save them, keep their documents, know about their businesses and private lives. When you do not, you will realize how much you have lost when they are no more. You will painfully discover that outsiders, know much more about your fathers than you do.
Your parents are fighting in your family - nuclear and joint, among kinsmen, in the village, in your hometown, cities, businesses, etc. So that you do not inherit the troubles you do not know about. Ask about and learn about his enemies and best friends, colleagues, his siblings, etc. Do not say it is their adult stuff. They were once a youth like you. It is just a matter of time.
If you have never seen your parents quarrel even till this age, Ask your father, why you have never seen them quarrel for 23 years. You will at least learn their secret of peace. You can give them songs and movie CDs of their choice. I tell you most solemnly, you are adding to his days on earth by this simple act of respect. We will all find ourselves in their shoes someday and you will have to recall what they did in their times.