I am going to make a copy of this sign and post in on my bathroom door. The other day I was going to the bathroom and my daughter slid her plate of food under the door to ask if she ate enough to have a treat. Really???? She couldn't wait 1 minute? It was so gross to see a full size plate with half eaten food slide under my bathroom door. WTF???? Things you never thought would happen in your lifetime. I am dreading the day she learns to pick the lock! This sign is just perfection.............