A man asked an elderly woman, "could you please show me where is the bus station?" The old woman pointed her finger to the garbage bin. The man went there and found no more than garbage bins then he asked a young woman, "could you please show me where is the bus station?" The young lady pointed her finger to a convenient store the man found no bus station but rather a convenient store. He then entered it and asked the owner, "could you please show me where is the bus station? The Chinese convenient store owner said, "I am sorry my business permit allows me only to help Chinese."