I was wondering if it's ok for a tortoise to sleep outside it's night house at night or do I put her in her Night House myself. Reason being is Nala will sleep on her Loft and go inside her Night House at Night. Recently she has been staying up later and later and I'm afraid when the lights turn off at 7 pm she will be stuck up there. Is it ok for her to sleep out all night. Loft is Heated at 84 degrees always.Or will she try to get to her Night House in the dark?