Not a pinhole
A guy at work gave this to me and told me to take some pictures of it. I'm not sure what else to say, except "this is the result". Not my normal thing, but I thought I would try. In case you want to know about technique, its diffused light coming through shades, on a black piece of papered cardboard. In some cases I blocked light further with my body, to avoid specularity. At least it was free :)
That is the creepiest looking thing I have ever seen... what IS it?!?!
A lemon. Deformed, I'm not sure what does this, maybe a parasite?