 Kleine was a <unk> , his lessons not held in contemporary language , and it is not known for certain all subjects Busch and his friend were taught . Busch did learn elementary arithmetic from his uncle , although science lessons might have been more comprehensive , as Kleine , like many other clergymen , was a <unk> , and published essays and textbooks on the subject — Busch demonstrated his knowledge of bee @-@ keeping in his future stories . Drawing , and German and English poetry , were also taught by Kleine . 
