"Do you have the model which can help me grind ego of the people in my circle to manageable size."
He is asking to the mixer, jucer salesman to provide something in which the increased level of ego of people can be reduced by grinding. So common problem, people around us are adopting unnecessary and fake egos. They think that they are God. They want lots of formalities and insincere praise. It is not good in any case. God knows, when they realize it.