Sticky notes with the power of God. In two varieties, "Thou Shalt" and "Thou Shalt Not". Great for keeping your minions in line. Put them on the bathroom mirror, reports, the fridge, the list could go on. Add the power of God to your messages!
Write and leave notes for yourself and others as if you were the Almighty. Proclaim "Thou Shalt" pick up the shirts from the drycleaners or "Thou Shalt Not" use the hot water - it will be turned off from 1-3. Have fun proclaiming all over the place