A schoolteacher moved to the country and gave the kids a story problem:
She said, "if you have 9 sheep in one field and one jumps the fence to the other field, how many sheep are left?"
Johnny said, "none"
Teacher said, "you obviously don't understand math"
Johnny said, "maybe not… but I understand sheep"
She said, "if you have 9 sheep in one field and one jumps the fence to the other field, how many sheep are left?"
Johnny said, "none"
Teacher said, "you obviously don't understand math"
Johnny said, "maybe not… but I understand sheep"