I vaguely remember falling asleep on my bed. Then I vaguely remember waking up at my desk in front of the computer screen, seeing it was 9:00, and walking upstairs to ask my mom if school was canceled.
She told me it was 9:00 in the evening.
She also told me that I had told my sister "I'm not interested" when she came down to tell me dinner was ready, and that after that, I had come upstairs, asking my mom why there was a little girl sitting on the foot of my bed playing on my laptop, thinking it was one of my little sister's friends. My mom had told me that my sister's friend had left, but I was so sure of it I demanded that she come downstairs and take a look herself.
Then when she told me it was probably a dream, I got angry, apparently, and argued back. She never told me what I did after that, but all I remember is waking up in front of the computer.
I lost my phone too. It was sitting beside me on the bed.