One of my favorite bloggers, Hootin-Anni, from south Texas posted recently about her Lensball, a sphere of optical quality glass that you use to take photographs of the refracted image.
So, being the copycat that I am I had to go one of my own and I am still experimenting with it and checking out instagram feeds and such. One thing I have learned is that if you are not careful in full sun you might get burned as it is somewhat of a light magnifier.
Also, the image comes out upside down so you you have to turn the photo upside down sometimes. So far I like it. It does require a little more manipulation in that you have both hands occupied so I have used it with my Nikon point and and shoot rather than my “good” camera.