What happened to chester when the monroes got a whiff of him?

When the Monroes got a whiff of Chester, they were immediately repulsed by his strong odor, which led them to react with disgust. The unpleasant smell was so overpowering that it created a barrier between Chester and the Monroes, causing them to distance themselves from him. This reaction highlighted Chester's unfortunate situation and the challenges he faced in social interactions.