My Granny came from nowhere

I am getting up in the morning and i see my bathroom looks very old in a way its not been used for years. Entire bathroom has been spread with green fungus. It looked very differnt and i am wondering about it and came out of my room thinking about the day.
I got shocked when I saw my granny coming out the bathroom as soon i entered my room again. But actually she is in Madras, How can she appeared in my room at Bangalore.

- My room is a only room in the Terrace with attached bathroom