Complicated

"Alice, are you okay?" Amy ran toward Alice when she noticed her approaching. Concern etched across her face as she saw that something was amiss with her friend. 

Alice appeared blank, lost in deep thought, but Amy's voice seemed to snap her back to reality. 

"Yeah, I'm okay," she replied with a weak voice and began to look around, as if she was disoriented and unsure of her surroundings. 

"You got your phone back," Amy pointed out. 

"Eh?" Alice was puzzled, she realized that the phone that had been stolen from her was now in her hands. The problem was, she couldn't recall anything at all.

'Did I sleepwalk again?' she muttered to herself. She had been diagnosed when she was a child because she tended to, from time to time, forget and do things she did not remember.

Her doctor said it was sleepwalking.