TEACHER & PAPPU

TEACHER : PAPPU, give me a sentence starting with "I". PAPPU : I is...
TEACHER : No, PAPPU. Always say, "I am."
PAPPU : All right... "I am the ninth letter of the alphabet.
TEACHER : PAPPU, how do you spell "crocodile"?
PAPPU : "K-R-O-K-O-D-A-I-L"
TEACHER : No, that's wrong
PAPPU : Maybe it's wrong, but you asked me how I spell it! TEACHER : PAPPU, go to the map and find North America. PAPPU : Here it is!
TEACHER : Correct. Now, class, who discovered America? CLASS : PAPPU!