In winter people seem to be living in their dungeons , you hardly see anybody on the street . In summer you see a lot more people on the street , sporting , even having a conversation with you . Seems that the friendliness is rising when the temperatures are rising . That is it for this week .

Question: Why does the narrator think people are getting more pleasant ?
Answer: People are at a street party .The temperature is getting warmer .There is a street party going on .It is Summer .