It goes on the ground and goes on the table.

Another thing I don't understand. Stuff which placed on the ground outside comes onto the dinner table once it enters the door.

You put it on the ground, outside many things such as shoes (of course), your laptop bag, a bucket, grocery bags but when you open the door... what else? Then once you come home and where you put them? Yeah.... it's on the table where you eat breakfast, lunch and dinner.

It does not occur that maybe it is DIRTY? Or some little distinction where things go would be nice? I'm not saying that the table you eat food is so sacred you can't put stuff on it unless it's blessed.

Same thing with putting the foot on coffee table while the shoes are still on it...

みそもくそもいっしょかよー