Bottle Face Shape

I have been playing around in Maya testing out how i'm going to animate this characters face using the physiology of the bottle itself. Seeing as it is plastic this can be believable in a real world environment.

Another idea that was discussed was using the brand picture on the label as the face of the bottle where it can move around freely on the label. That could also be taken as far as that being the only thing that's freely moving and it is manipulating the bottle.

Then there was the idea of the water inside the bottle being made use of to cause people to slip or other bottles to slide away.

Limbs I don't think I will use and I will just manipulate the shape of the bottle for  motion and engaging the environment. I may have something in between limbs and manipulating the form of the bottle itself in the end.