A huge surprise to young Dane was the finding of Fuz McGinnis as an upper-classman here. There had been no chance for writing or receiving letters in the past months of Hal's track-hopping at various country fairs. Circumstances had forced him out of touch with Old Fuz and the rest of the home gang. And now here was McGinnis grades ahead of him, doing flights in a late model sky ship while he wrestled with the Puddle Duck.