I Like Martian Music
He sat there unmoving for a while, and then he picked up his blowstring and fitted the mouthpiece between his thin lips. He blew into it softly and at the same time gently strummed the three strings stretching the length of the instrument. The note was a firm clear one which would have made any other musician proud.
But Longtree frowned, and at the disappointment his body flushed a dark green and began taking on a purple cast of anger. Hastily, he put down the blowstring and tried to think of something else. Slowly his normal color returned.
Across the nearest hill came his friend Channeljumper, striding on the long thin ungainly legs that had given him his name. His skin radiated a blissful orange.