Talk:Peridot/@comment-3965346-20150831020030

I was rewatching Cry for Help and when Peridot was making the face that looked like she was about to cry, I heard a little noise, it sounded like she was gulping or swallowing. What could Peridot be swallowing down? Extra salvia? The fluid the Robonoids have? (has my theory been confirmed?) Or it is simply to prevent her from crying?