I had opened the window of my room a bit all night on that day, then around 5 am some sound from outside woke me up. It sounded like a voice of a pigeon and rustling sound, and has continued for a while. So I got up with sleepy eyes and looked out of the window ... and found the homeless mother cat and her kittens were playing just outside of my window.
I took these photos from behind of the window screen. The black one and white one with black spots in front are kittens, the white one with black tail is their mother. They were quite cute!
It's good to see them relaxing and playing, but it's 5 am when their sound woke me up, so I've been sleepy all day on that day! XD