A country traveller was asked by the landlord of the inn at which he had put up how he had slept. "Well," he replied, "union is strength--a fact of which your inmates seem to be unaware; for had the fleas been unanimous last night they might have pushed me out of bed." "Fleas!" said the landlord, in astonishment, "I was not aware that I had a single one in the house." "I don't believe you have," retorted the traveller, "they are all married and have uncommonly large families."