Excuse me .   Yeah ?   I've never used this place before.Can you give me some idea what I need to do ?   You just put quarters in the machines.It ' s easy .   Yes , but ... well ...   What ?   How do I use the machines ?   What do you mean ? These are the washing machines . Those big things over there are the dryers .   I see . Do the machines have soap in them ?   No , of course not . You have to put soap in . Did you bring your soap ?   No . I don't have soap .   Well , you can buy some from that vending machine over there .   Thanks.Okay . I have my soap .   My God ! You really bought a lot . Why do you need so much ?   I don't know . I want my clothes to be clean . 