Testing The water

Water infection was a big fear of the people in the city. So Everyday a different doctor would check it today was Stefany's trun. She put water into the test tube then put another liqued in it. The water stayed clear. "No infection." she said to herself then took the sample with her. "See you boys next time." She said waving as she left the Water plant writing her findings on the clip borad now out side on the streets.