drain
we are having trouble with the sink in our kitchen now. The dirty water comes back. And it makes very scary noise. It sounds that some dragon or snake will jump out from the sink.
That is the part that I could not understand. When we were in Japan, the sink never got stuck. In every sink, there are at least two layers of nets. It is really difficult for the food garbage to falling into the drain.
But here there is not net. It is really easy for anything to fall into. Before we started living here, I bought some nets. But this does not mean we would not have trouble with the drain. This is an apartment, you are never going to what kind of thing other people are pushing into the drain.

