Recently I had a pair of Lego Minifigures loaned to me. Naturally, this was a perfect excuse to play with my camera (though it'd have been better if I'd gotten around to doing this earlier, instead of just before returning them) ;)
I'm quite surprised how interesting the bokeh backgrounds looked, though admittedly the ones here are still a bit too cluttered with distracting elements. However, this was quite a fun experience.
Now, to get hold of more little thingies like these...
EDIT: just realised that I still have a few cans of old "Kinder Surprise" toys which might make good subjects for future experiments!