After the funeral, or back from traveling to wash my feet in the house!This belief has a long history. The people in the old days when you come back from outside. they often wash your feet before come on house. wash a dirt in body. cleansed the bad things with you, because it will come with us.If we forget to wash my feet. All of the bad thing will going to our house. The more time we returned from the funeral the should not forget about this. Or even back from somewhere in the night, we should wash your feet ready before entering the house.