So I have had my IJ/Merauke Blue Tongue since the summer, and he is growing very well and eating like a champ. But sometimes he makes weird "movements" with his eyes.... he'll clench them shut, hard, and hold them like that. They arent irritated, because I have sprayed his face down to make sure they dont have stuff in them, and it's not because of the light, because he'll do it in the dark. Otherwise, he seems totally normal. Anyone?