sentence: We see an opening title screen. sentence:  A man is spraying a sink with a pressure washer. sentence:  The man sprays a toilet and then sprays the sink again. sentence:  We see a title screen the man shows the machine and turns a dial and washer the floor, sink and toilet and mirror. sentence:  The man uses a squeegee on the mirror. sentence:  The man adjusts the machine and hooks up a hose and uses air to blow dry the sink and mops the floor.