The outlines of the game itself are so simple and well-defined that the question of rules scarcely arises. A bearded man is a Beaver, claim him, crying aloud, as musically as possible, “Beaver, fifteen love”—or appropriately to the score. If both players cry aloud simultaneously it is a “no-ball.”

Double Faults.

The system of “double faults” deserves explanation. The educational value of the game is high, fostering as it does quickness of observation and that desirable attribute, an eagle-glance. When a player has had some little practice he will often score winning points from behind the specimen. Thus a side-whiskered gentleman may be claimed from the rear but, on drawing level with the quarry, it is observed that the chin is bare ... double fault.

Local Double Faults.

“Local double faults” are always a matter of courtesy, and if one claims a “local D. F.” one is not mulcted in the point. Usually it is some revered and Friend-of-all-the-World Beaver who is created, by general consent, a “local D. F.,” to enable players to discuss, unembarrassed, the day’s sport with him. Juvenile players find this convention of the greatest possible service. Hot-tempered, hard-handed uncles and such like are swiftly appeased by being made “local D. F.s,” and join whole-heartedly in the triumph occasioned by the capture of some other Brindled-King.

Status of Beaver.

It has been mentioned in the notes that very high standards have been from time to time set up as regards the status of Beaver. Passionate purists have, indeed, claimed that the charming Half-Beaver is a D. F., that the delicate wilding, the Fringed-Georgic, is a D. F., even that the Imperial and the Nanny are suspect. Heed not such persons. Remember Knut and Mrs. Partington, nor seek to gild the lily. The sign manual of the Beaver is the not-naked chin, ἂγυμνος. No one of the specimens mentioned above has a naked chin, therefore, they are all Beavers; quod erat demonstrandum.

Hints as to Habitat.

The game can be played anywhere, except in Burithabeth, for “these men have no beards at all, for we saw them carry a certain iron instrument in their hands wherewith, if any hairs grow upon their chin, they presently pluck them out.”[6] Cathedral cities are a favourite habitat of the genus, and some are always to be found in the neighbourhood of Pall Mall. Dockyard towns provide large numbers of the ordinary variety, but very few Kings.

[6] Mandeville.