Table dinner = Most successful sales tactics?

Do you agree that table dinner is the most successful sales tactics? I attended a sales talk and the speaker said the easiest way to do a sale is to bring your potential customer to attend their dinner. They organize a dinner for the entire sales agent to bring their potential customer to attend the dinner and to listen to their presentation.
From the speech I listen, he do teach us what to do before the dinner, what to do during the dinner and what to do after the dinner. For a person like me, I am not a sales person, but what I listen is quite logic. Of course, because the speaker has more than 15 years of sales experience and 9 years experience in this area.
This method was invented by him. He invented this method in 9 years ago when he first join this company as a team leader of sales team. He used this method and manages to do 9 sales on his birthday dinner. He used his birthday to invite his ex-colleagues, relatives and friends to attend his birthday dinner. He started his tactics on that night and he manages to do 9 sales in that night. He repeats this method on another normal dinner and he also manages to do sales. So this shows that his method is work!
Let me tell you what his tactics are in next post.


