Your girl who can tip things over....I don't know how you have her habitat, but if it is something other than a tub. A decorative one with substrait and rocks and all sorts of neat stuff........Like Alexander has.........you could make a build up around the bowl so she couldn't tip it over. She could lay her head all over the place then.
You do know the ones who give you the most trouble are just trying to get your attention....and they are well worth the extra bother.