take their photo, cut it out, then photo copy it onto transparency paper (Kinkos for less than a dollar), then cut out image and roll it up so that it can fit into the top of a soap bottle. Make sure you have clear soap or sanitizer. Done! Haha!
The easiest method for hand painting signs, etc. Must remember this. All you do is print out whatever you want to paint. Place it over the piece of wood and trace the outline with a pen. This creates a dent and paint on the inside of the dent. That's it!