When I lifted my snake's hide to take a look today, I saw that his eyes and skin were cloudy and pale so he's close to shedding. So I put a large water dish in the tank in case he needed a soak and cleaned his water dish. When I put it back, he went straight for the smaller dish and dunked his head in. He even got some water in his nose and sneezed up some bubbles, so I took this pic:
https://ball-pythons.net/gallery/fil...2818_thumb.jpg
Click to get the full size image.