From A to Z Ellios Sloane, a teacher of science at a large metropolitan high school , first paid little attention to the fact that his two biology classes were so disparate in performance. In most school the classes are alphabetically heterogeneous, with youngster's name running the gamut from Adams to Zilch. But biology 121 had only A's and B's, whereas biology 128 had T's, V's, W's, Y's, and Z's. Mr. Sloane, a perspicacious teacher , perceived the differences between the two groups: while their reading score and I Q's were roughly analogous, it was apparent that biology 128 was replete with maladjusted students, while biology 121 had normal ones. the distaff side--The men had brandy on the porch, while the distaff side gathered to gossip in the kitchen. (women(distaff was a staff used in spinning))