Skeleton Key Drawing
Open Adobe Illustrator CS5 (Start > All Programs > Adobe Illustrator CS5.
Create a New Document with the following settings:

Select the Rectangle Tool
.
The Fill color box should be set to white and the Stroke color (Line color) should be black. Click the double-sided arrow to swap them.
Your color palette should now look like this: 
Now you will need to change the stroke to None. To do this go to the top of the document window and drop down the stroke color box and select the one with the red line through it.

Your color palette should now look like this: 
Draw out a black rectangle: 
If you want to resize it, just click it with your Black Arrow Selection Tool
and drag on the handles:

Next, draw a smaller black rectangle as shown: 
Select the rounded rectangle
and drag out a third rectangle as shown:

Draw another rounded rectangle as shown:

Click your Black Arrow Selection Tool
and drag the pieces into place:

Select the Ellipse Tool
.
Draw out an oval shape: 
Place is as shown:

Change the fill color to white at the top of the document window:

Draw two small ovals and place them as shown. To make them the same size draw out one circle then select the Black Selection Tool and while holding down the Alt key drag out a duplicate of the oval.

Change the Fill color to black and draw two small ovals. Place them as shown:

Change the Fill color to white. Select the Star Tool
.
Click anywhere on your canvas to open the Star Tool dialog box. Change points to 3. Don't worry about the Radius settings. Leave them at their default setting.

Draw a small rectangle and place it as shown.

Save it with the name Skeleton Key.
How easy was that!!!!