like geese on a common

... fox and geese (棋戏)狐入鹅群 like geese on a common 自由自在地闲逛 All his geese are swans 言过其实, 敝帚自珍 ...

goose的用法 ... like geese on a common 逍遥自在地闲逛着 make a goose of someone 愚弄某人，欺骗某人 ...