The nurse is working in a health care provider's office and is performing a routine check-up for a 2-year-old child. The nurse is reviewing home safety with the parents. Which statement by the parents indicates an understanding of home safety?

"We taught our child to walk up and down stairs slowly if we are out of the room."

"All cleaning products are kept locked in cabinets."

"Our child loves to eat grapes as a reward for good behavior."

"The backyard pool is fenced in so the kids can swim during the day."