What the heck?

I came home from running errands this morning with only one dog greeting me at the door.  My Chihuahua, Ellie, was M.I.A.  For most dogs, this is no big deal, but little Ellie is as naughty as the day is long.  I quickly searched the house and found her asleep in my bed, all tucked in and cozy.  Now it looks like someone tucked her in, but no, she did that all on her own.  She sleeps in her own kennel, but apparently when nobody is home, she follows her own agenda.