I always told him to cease smoking because he's got asthma. Once I even tried to steal his cigarettes. When I started smoking to reduce stress he stared like I was an alien. Outrageously hilarious, because I've got asthma, too.
This image clearly demonstrates the variety of images and shapes that can be created as vector graphics. These are useful because they can be re-sized and moved easily, which makes them easy to use. The bold lines make each item look very recognizable.