There's no real danger to the snake if you do want to move for feeding, for whatever reason. Some of my animals are more skittish than others. I have 1 snake that will regurgitate if there's simply too much human activity in the room. This snake would be a good poster child for the anti feeding bin people but he's more of an exception than the rule. He gets fed a couple days before the rest of my animals, when there's generally the least amount of spot cleaning required, so he doesn't get too disturbed. Most of my snakes can be picked up and moved, if gently, even while eating and they wouldn't skip a beat. Heck, I have plenty I could probably juggle and they wouldn't relinquish their precious meals.