illkim: When the teacher calls you up to the board and you know the answer
illkim: When the teacher calls you up to the board and you know the answer
illkim: When the teacher calls you up to the board and you know the answer
illkim: When the teacher calls you up to the board and you know the answer
illkim: When the teacher calls you up to the board and you know the answer
illkim: When the teacher calls you up to the board and you know the answer
illkim: When the teacher calls you up to the board and you know the answer
illkim: When the teacher calls you up to the board and you know the answer
illkim: When the teacher calls you up to the board and you know the answer
illkim: When the teacher calls you up to the board and you know the answer
illkim: When the teacher calls you up to the board and you know the answer
