Kids A first grade teacher had twenty-five students in her class and she presented each child in her class the first half of a well known proverb and asked them to come up with the remainder of the proverb. It's hard to believe these were actually done by first graders. Their insight may surprise you. While reading these keep in mind that these are first graders, 6-year-olds, because the last one is a classic ! 1. Don't change horses .......until they stop running. 2. Strike while the ..........…