#2 H-I-J-K-L-M-N-O
Teacher: Donald, what is the chemical formula for water?
Donald: H-I-J-K-L-M-N-O.
Teacher: What are you talking about?
Donald: Yesterday you said it was H to O.
Teacher: Donald, what is the chemical formula for water?
Donald: H-I-J-K-L-M-N-O.
Teacher: What are you talking about?
Donald: Yesterday you said it was H to O.