"Shake" for breakfast?

Someone came to my house while we all were resting this afternoon. She even came with a completely stranger, a man. They interrupted our family gathering, just to inform me about how good is the products that they are selling. The problem is, they came with the purpose that was same as last visit. Don't they feel tired?

This guy interrupted my life to tell me how much water is our body made of, how hypertension happened. I was so annoyed so i said you can save that, i am a science student, i know how it works. What he was telling for the large part of the time was only the introduction. He was brought to my place by one of my relatives. I believe he is some kind of supervisor. He were here to promote something that he believes can makes you slim down.

I hate it because you they interrupted peoples life just to tell some "sugar-coated-word" and hoping that we will purchase the products with unexpected high price. Maybe it's your way of living to "invade" people house like this and tell them something about health and critics about people's lifestyle.

He said peoples nowadays are more prone to obesity. So what??? He even give me the example of people having Mee hokkien as breakfast is what causes them to get bad health. Please, think it yourself, what do you expect??? You expect everyone, every white collar wake up early to prepare their healthy breakfast? Or maybe you should first define what is considered as healthy breakfast, perhaps vegie with pesticides, or wheat-bread with transfats? Or the so called ultimate solution that you proposed- Having some kind of healthy "shake" for breakfast and can have rice for lunch and dinner? If you really into health, you will notice that the rice that we are eating has not enough of our daily nutrients need because of the process and rice is full of sugar and carbs. Maybe one should go back and study about the nutritional and diets and some basic science before invading people's house.

I was extremely annoyed but still i act politely and with extreme patience because i think if they were not satisfied on their talking, they will come again....In order to avoid that... i have to sacrificed a bit....of my precious time.