C2020 Isn't It Funny

"We are all adults now, so I believe your sister should be very clear about what should be done and what should not be done. You made your own mistakes, yet you don't have to take them on yourself. Can't you, your big brother, not come and beg for my help, even though you're kneeling down here?

"No, Boss. This is not the case. The main point is that I feel that I'm her big brother