Think     that          snow               is                     falling                         .

Think     that          snow               is                    falling                         everywhere                              all                                   the time                                        .

When     you          talk               with                    a person                         ,

think     that          snow               is                    falling                         between                              you                                   and                                        on                                             the                                                  person                                                            .

Stop     conversing          when               you                    think                         the                              other                                   person                                        is                                             covered                                                  by                                                  snow                                                       .