That is not my fingers! Light leaks I guess, despite the camera being covered in tape to prevent this, I think I worked out that the light is leaking in where the winder is, which is impossible to tape up.
The overlapping frames I was expecting - this camera is supposed to take 127, which clearly I did not use. Its impossible to know how many times to wind the film on to get to the next frame, so I was winging it.
It has been fun trying this out, and extremely novel to have a camera that doesn't weigh the same as a baby elephant in my bag, but I don't think "toy cameras" are for me? I don't like that you can't frame the photograph properly - the viewfinder thing is weird - to me it all feels a bit like it comes down to luck. The whole Lomography "shoot from the hip" concept is lost on me. I like to know what I've taken photographs of, and how I expect them to come out. I'm old school I guess.
That said, I really don't hate these photographs at all, and it was really fun to try something new!
*disclaimer - I do respect and enjoy the work of a lot of people who do take beautiful photographs using this method of shooting, it is just not for me. So don't freak out.