One within a star

I finally bought a Star Fruit yesterday, to photograph. I carefully cut two slices from the widest part in the middle and found this single, beautifully coloured seed. All my photos looked nice and sharp in the viewfinder, so I ate the fruit. When I uploaded my images to the computer, I discovered that almost all the photos were completely blurry apart from maybe three. I don't remember ever eating Starfruit before.