"Outside, in the garden, it was playtime. Naked in the warm June sunshine, six or seven hundred little boys and girls were running with shrill yells over the lawns, or playing ball games, or squatting silently in twos and threes among the flowering shrubs. The roses were in bloom, two nightingales soliloquized in the boskage, a cuckoo was just going out of tune among the lime trees. The air was drowsy with the murmur of bees and helicopters.
Choose the statement that describes the implied paradoxical meaning in the bolded sentence.