[Darksheare]

First thing I would do is shut off the lights.
Next thing I would do, fire up some cheezy 70’s porn soundtrack.
If that doesn’t creep out the intruder..

[txnativegop]

LOL
But you need to add a disco ball with psychodelic lighting to your list.

If that doesn’t work, nothing will.

[Dead Corpse]

I don’t normally keep that kind of music on-hand, but this idea has merit.

[MrB]

Don’t forget the disco ball rotating light effect as well.