that some a couple of students
haven't come to school
today."
"Yes, Saleem and Aisha
are not here today."
"Do you know why?"
"They stayed home, Sir,"
the class said. "They must be sick."
"That means they must have played in the snow too long,"
frowned the teacher.
"We played in the snow too; will we get sick, teacher?" asked
the class, alarmed.
"If you aren't careful and stay out in the snow too long, you
may do."
"Why does snow make people sick? We love it when it snows.
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