Here are some random thoughts that shot through my head while reading the article.
"In a restaurant, you ask her what she would like from the menu and offer to order it for her. "
It would be beneath the dignity of the lady to verbally interact with a human (the waiter) beneath her station.
"You keep her drink cup filled. "
Indeed, one must get the lady plastered.
"You do not call last minute to invite her to dinner, movie or another date. You give her plenty of time, at least two days."
The lady in question must be given sufficient time to pick her outfit and select a purse that matches. This time also gives her time to requisition new vestments if she decides the adequacy of her current options is lacking. In addition if a gentleman has a desire to take multiple ladies out on the same date, they must be given sufficient time to research and stalk their potential adversaries.
"You are on time. You arrive when you say you will and leave when you say you will."
A gentleman must not attempt to entertain a potential marriage concelebrant beyond a contractually agreed upon time. This also properly instructs the lady that the gentleman's time is more imortant to him than she is.
"You are kind to her mother and respectful to her father if you meet them."
While it would be preferable to avoid meeting her family members, one must not give them a reason to jump on horses and chase you down with a shotgun if the unpleasant does happen.