If im usin function to add a mc to the stage like so:

```
var myChild:MC= new MC();

function somefunc()
{
   stage.addChild(myMC)
}

```

but when I try to remove the mc by:

```
stage.removeChild(myMC)

```

I get The supplied DisplayObject must be a child of the caller error...
any suggestions or work arounds?