Hello everyone, my name is Phuc. I have seen many idea of yours. And me personally think that we should spend the money to the elderly instead of spend the money to the robots.

First, I think that if the elderly live alone, and if the robots are broke then they don't have money to fix them.

Second, I think the elderly need more than robots like food and utensils, and they don't have money to buy the things they need.

And the finally, I think that if the elderly live with their children, they already have someone to take care of and don't need robots anymore.

But, if you think about the other side, if the elderly are rich and they live alone, and they just need someone to take care of them, I think that we will spend the money to the robots to do the houseworks to them like cleaning the house, cooking meals, making coffee or tea, doing the laundry, washing the dishes... And I think robots will be able to talk to them and will make them not lonely in old ages. 

So, I think that both of them all good, depending on the case,so I think the best solution is goverments will spend money both of the elderly and the robots also to fair with each person's situation and to join hands to help the elderly have a happy and prosperous life. I hope the elderly in the world will have good life and live to be one-hundred years old.