4"x5" on a cocktail napkin

Of late I'm  have having allot of fun with caricatures. Often created on the go and with whatever scrap media I can find,  Doodling is a great way of expanding your perception without feeling the need to create a finished piece.  Keeping it loose is the best advice I could ever offer another artist.
8.5"x11" pen on copy paper
8"x10" pencil on paper