Teacher: Pappu, what is the outside of a tree called?
Pappu: I don’t know.
Teacher: Bark, Pappu, bark.
Pappu: Bow, wow, wow!
Teacher: Pappu, what is the outside of a tree called?
Pappu: I don’t know.
Teacher: Bark, Pappu, bark.
Pappu: Bow, wow, wow!