Which things are the most or least useful in the home from your point of view? Why do you think so?

I think that the most useful thing in my home is a kitchen. I always go there to have my breakfast, dinner and supper and also to get some food while the meal time was not so long ago or it's too long to wait for it. I also like discussing some exiting news with my parents in the kitchen. I think, it's so pretty nice to drink tea and speak about something interesting to the people you love. That's why i think the kitchen is most popular thing in the home.