I'm just sketching nonsense on my tablet rather than doing what I was suppose to be doing. Actually the first image is in reference to the scientific theory that pigeons and other birds can sense Earth's magnetic field and use it for navigating. It's the reason why birds can migrate and specifically why pigeons can always find their way back home, even if you have taken them far away, blind-folded. Simply amazing... The second image refers to me mooching off rides from friends lately... I'm one of those "likes to stare out the window" kinda guys.
Also... Why is blogger changing the white backgrounds of my images to a light grey?