I thought I'd add some (positive) contribution too :o)) These are some of the first attempts when I just got my extension tube. Some flaws in the sharpness and such, but I thought they made for some interesting ideas...

We do not see things as they are. ǝɹɐ ǝʍ sɐ sƃuıɥʇ ǝǝs ǝʍ