My mother used the car. she joyfully decided to wash her well and went to the car repair to ask how best. Well, she is a worker and speaks typically everywhere just water, and in hard-to-reach places you can carefully clean the screwdriver or even the thread. Then my mother came back to me, and he went back to me. The same worker saw it and issued the following: Well, I told you... accurately... with a screwdriver... and you what?...