We must all have those moments when you see a fantastic photo, but don't have a camera or simply miss the shot. I just had one of those moments.

Iodine was drinking, and being small and light the surface tension in the water was forming a circle around her head as she was pressing her mouth into the water, the angle of the light and my viewing angle meant that the dip in water was forming a halo round her head.
Now if I'd had a camera in my hand, a suitable lens to capture a closeup of her head from around 1.5m, and the viv door was open to remove the reflection... It would have been a fantastic photo to share.

I just have to settle for sharing my revelation that garters can make the water dip when they drink and don't break the surface tension.