i do scenery, characters, figure drawing, all types of shit..thats more or less my graffitiish type drawings... but yeah sometimes i do draw scenery, but i usually use acrylic paint to do that
edit: by the way most of those are about a year and a half old if not older...my newer shit is alot cleaner and crisper like the first character i posted it looks a little more sharp than some of these....style evolved through time
i use alot of shapes because sometimes when people are intoxicated, shapes bring depth and movement in the picture....kind of like those pictures that move while your looking at it..so it basically makes people see things in the drawings that i dont..