Last week, my sister and I were sitting in my room. We were talking about her college classes when I heard a far away female voice call my name. I turned to my sister and asked if mom had just called me. She looked at me like I was crazy and said no. Not even 10 seconds later, my mom called up to me. My sister laughed at me and jokingly said "you must be psychic".
And few days ago, I had a dream that I got a package in the mail. The package was brown, small and felt like there was a book inside. The next day, when I got home from school, there was a package in the mail box, the same one as in my dream. When my mom got home, she said that she was happy that the book that she ordered online had finally come (She never told me that she had ordered a book online).
Is it really psychic powers or just a coincidence?