first rehearsal he appeared before their astonished eyes dressed to imitate a well known and popular moving picture star and he carried out the part in a fashion that caused the wildest excitement. From that moment the success of the show was assured.
They made feverish preparations, for no one could tell just when the period of inaction would come to an end, and every available member of the several fraternizing escadrilles be ordered to rush to the front again, to take his life in his hands, and risk it hourly for the great cause.
Tom and Jack both had parts in the entertainment. Jack made a good "bones" for the minstrels, and he coaxed his chum to don a burnt-cork face for that one evening, and show what he could do as a comedian of parts.
They found a building in Bar-le-Duc that could be used, and which would hold a respectable sized audience. Little preparation was needed save to build a stage and get seating arrangements. Where chairs were not available benches had to take their place. Lights were also provided, and what few accessories they needed, such as curtains and stage scenery, were improvised after a fashion.
In the spirit of fun that prevailed "any old thing went," as Jack expressed it. The make-
