Caffeine - Illustrators best friend

I was just skribbling around a bit today, late
in the evening again, and after scanning my
results in I found it to be rather unexciting, so I
slapped some additional layers on it and messed
around a bit (I still have to learn what all those
layer options in GIMP are, so the result is
mostly random).

I am quite pleased with the outcome, I am not
used to using much colours, but it fits the rather
dry drawing quite well. That´s why I love digital
editing so much; you can experiment all you want
without being able to ruin everything. Maybe I´ll
explore into that direction some more.