Randomness

I sat at my desk at lunch today and decided to take my sketch book and just let the pencil doodle whatever it felt like.  It wasn't a lot, (page is only about 8.5x5.5) but it was an interesting look at what was bobbing about the ol' subconscious.  I think I may need to do a few more of these because an idea (or, maybe, two... or even three) popped up on the page.  See if you can figure out the ideas?



Randomness with a #2 HB Dixon Orion writing pencil

 What do you do when the ideas don't flow?