and suddenly , a look passes among those in the haven lunch ; those in cooder 's market ; those in haven hardware ; the ladies in the junque-a-torium ; the children on the swings or hanging listlessly in the summer heat from the bars of the jungle gym in the play-yard beside the school ; it goes from the eyes of one of the overweight ladies playing doubles on the town tennis courts behind the town hall to her partner , and then to their overweight opponents on the other side of the net .