The introduction of a written piece is where the writer needs to make the reader curious. I received this from a student the other day, and though it is a bit casual, it really made me want to read more. (I had asked the student to debate pet ownership.)
“Should people have a pet in their houses? No, they shouldn’t. If you need to be caring, you should teach it. You should think about gardening. It is cheaper, nicer, and could produce tomatoes.”