There are some people who do not know the simple manner and approach with which they can demand for the things that they need. The fact that you are very close to someone does not give you the right and the permission to talk to the person in the manner at which you you please.
When you know how to demand things from people, it will make them want to give you more and even more than you have asked for.
Manner of approach is really important, some of us who have rich uncles and Aunties feel that they do not want to help us because they are greedy and proud, but that is not the case because the only issue that they have with us is the way and manner with which we ask them.
Some of us feel that, it is their right to take care of us and it is as well our right to demand for anything from them without even appreciating them for what they have done in the past, which is a wrong mentality.
Your ability to thank them for the previous things they have done will open doors for them to begin to do other things for you.
The manner with which you approach them also makes a lot of difference.
I hope it was helpful, thank you.