"Draw it mild, Stars and Stripes!" warned Sadie.

"I don't care! School's dull, and I'm bored stiff. I'll wake things up somehow; see if I don't!"

"What'll you do, old sport?"

"Ah! Just wait and see!" nodded Diana, putting down the foot that had been twisted round her leg, and stamping to get rid of the pins and needles that followed her cramped position. "It's just possible I may turn philanthropist, and give you all a dinky little surprise," she added casually, as she strolled towards the door.

The studio was a large room on the upper story, with the orthodox north windows and top-light, in the shape of a skylight. It was fitted with desks and easels, and round its walls was a row of casts on pedestals. The girls liked drawing afternoon well enough, but they were not in any particular hurry to go upstairs and take out boards and pencils. It was not until twenty-five minutes past two that Wendy, Vi, Sadie, and Peggy came leisurely along the top landing. They opened the door of the studio in quite an every-day manner, and walked in. Then they all four stared and ejaculated:

"O-o-o-oh!"

"Jehosh-a-phat!"

"I say!"

"Good night!"

They might well exclaim, for a very startling and unanticipated spectacle greeted them. The classic heads of the casts had lost their dignity. Apollo wore a tam-o'-shanter cocked rakishly over his left ear; Clytie had on a motor veil; Juno and Ceres were fashionably arrayed in straw hats; a wreath of twisted paper encircled the intellectual brow of Minerva; Psyche peered through spectacles; Perseus was decked with a turban; and, worst of all, the beautiful upper lip of Venus sported a moustache. Armed with a pointer stood Diana, ready, like Mrs. Jarley of the famous waxworks, to act show-woman.