Yah she can't be a Modi without being his wife first and foremost, but I liked the whole thing but that part and soon afterwards he said to her specifically (with the wagging finger you know...lol) I will train you to manage yourself and pass the test.
I was thinking to myself at this point, I just wonder, Gopi needs a lot of help seriously, but what Aham is going to do for her is a life lesson required to manager herself, her time, be organised and work on a project to time, and we all know with studying when you repeat things regimental like you get the result you are after...so I started to think when Gopi leaves the house and goes somewhere else to study or to work on a business for example those words he said and the copying techniques his going to teach her are going to be invaluable...she has a lot to thank him for...though his an ass of a husband normally but he does this and succeed, his given her a big step up from what she was.