Scribble drawings are how I free myself creatively and have fun!
These drawings all start with a random squiggle or interesting line and I start doodling off of that line, darkening values and adding volume.( You will see a lot of swirls and loopy designs, these are generally where the scribble started.)
Eventually I will start to "SEE" what is inside the patterns I am creating sort of like when a person looks at clouds or the Rorschach inkblots and imagine forms inside of them.
This is why pretty much all of them are not centered on the page and why some are disproportionate due to me running into a corner and out of room on my sketchbook