Practical Maid Use - The Golf Tee
Have your maid lie down flat on her back, balancing a tee between her lips. She must keep the tee perfectly level and at the correct angle.
This is effective training as it focuses the maid's attention since any slight tremor will likely result in you missing your swing.
Psychologically, it will strip away her sense of humanity, since she is literally being used as an object.
You'll be amazed at how obedient they can be when placed in this position.
Try it for yourself!