Drawing in the sky

Olympus E-510 - ISO 100 - 40mm - f/20 - 1/60

Ok, this is bad bad try, but ok, it's a try. The idea it's not even mine, I saw it somewhere on the internet and I wanted to reproduce it because I tought it's super cool. But well, although I set the camera at f/20, I could not manage to have bot my finger and the sky on focus... maybe a compact camera would work better for this kind of thing.....