See Grimm 98, Doctor Know-all, Bolte u. Polívka 2:401-413, and compare Jones, 68-72; Fortier, 116; Harris, Friends, 32-33; Smiley, JAFL 32:370; Espinosa, JAFL 24:415-419; discussed by Boas, JAFL 25:251, and by Espinosa, JAFL 27:215-216.