After she ate her third meal of the day, Jung Chae Yeon took some alone time in her room. During this break, the idol stepped on the scale to see just how much weight she gained from all the feasting she did on the show. When her weight generated, Jung Chae Yeon freaked out and stepped off the scale, clearly in disbelief at the number on it. Astounded that she had gained so much weight in just one day, the idol said dismally, "No way."
Jung Chae Yeon then reasoned that all the weight gain is because she hasn't gone to the bathroom yet and started exercising to get her digestion going.
The idol told Baek Jong Won, "You've fed me so well that I've gained 1.5 kg (~3.3 lbs) in two days." Baek Jong Won replied incredulously, "You brought a scale with you? I've never seen anyone bring a scale when traveling."
Don't worry, Jung Chae Yeon. One day of pigging out won't make you overweight.