Pork Patty
Sure. You will just need to airbrush very sturdy things, with a lot of paint. The overall effect will be quite different (more like you have thrown water-balloons of paint on the item than a real airbrush effect) but you can do it. You can be the Picasso of large-tank airbrushing. Maybe you can call it "air-blasting."

Almas
There are many young people who wish to get their belly button pierced. Parents are usually against having it done and most will not allow it. However, not so many people know how to explain the reasons for such a decision. That is why it would be nice to hear the pros and cons of belly button piercing.