突然，一个小足球箭一般飞到了弄堂中间的大树上，砰砰反弹到一户人家厨房间的玻璃上，哗啦……“啥人家格小鬼头”，主人边说边出门来左右张望，淘气小子已“逃之夭夭”……上世纪上海的许多弄堂是小朋友玩耍、嘻戏的天地，平时上午上课，下午小组学习，功课做好了就已临近傍晚，于是小姑娘们三五成群跳绳、跳橡皮筋、造房子，小子们则是打弹子，刮香烟牌子，铁圈、踢足球……叽叽喳喳，声响漫天。
O O O O O B-Thing I-Thing I-Thing I-Thing O O O O O B-Location I-Location I-Location I-Location O B-Location I-Location I-Location O O O O O O O O B-Location I-Location I-Location I-Location I-Location O B-Location I-Location I-Location O O O O O O O B-Location I-Location B-Person I-Person I-Person I-Person O O B-Person I-Person O O O O B-Thing O O O O O O O O B-Person I-Person O O O O O O O O O B-Time I-Time I-Time B-Location I-Location O O O B-Thing I-Thing O B-Person I-Person I-Person O O O O O O B-Thing I-Thing O B-Time I-Time I-Time I-Time O O O B-Time I-Time O O O O O O O O O O O O O O B-Time I-Time O O O B-Person I-Person I-Person I-Person O O O O O B-Thing O O B-Thing I-Thing I-Thing O O B-Thing I-Thing O B-Person I-Person I-Person O O O B-Thing I-Thing O O B-Thing I-Thing I-Thing I-Thing O B-Thing I-Thing O O B-Thing I-Thing O O O O O O O O O O O O