She's not obese...just crazy. She's slightly pudgy, but no more than that. (Unlike Halvah, who might have reason to sleep on her back...)
Maybe it's cooler that way? She doesn't usually sleep like that in the winter.
OK, I gotta get back to housework! I'll check back in later.
Housework is the theme for the day here too... Right now I am gonna go clip Gidget's toenails.... This is a major trauma for her..... wish her strength and courage.