Most dreaming occurs during the fourth stage of sleep, known as rapid eye movement (REM) sleep. REM sleep is characterized by eye movement, increased respiration rate, and increased brain activity.

This graBffiti is example of a dream – by him about him and him – that is very likely to hunt you if you eat a heavy meal, say a Triple Burger King, before your sleep time. This is also example of “wind of change”. Technically speaking however, Barg had blown the design of his or her graBffiti by not changing the direction the concurrent flags work.