With vacation season approaching, now seems like a good time to share this nifty, vintage Do Not Disturb sign from some nifty, vintage Holiday Inn. Click on the image above for a high-res version. Print it, cut it out, tape the pieces together and place your new creation on your favorite doorknob. Soon you'll experience a deep, restful, disturbance-free slumber— the same way folks slept many decades ago. You'll sleep so hard your Z's will be backwards.
Once rested, face the "Maid" side out for a comic effect. You don't have a maid; and that's why it's funny. Or if you do have one, the sign may prove to be quite helpful. Either way, you won't find an easier "papercraft" project. Enjoy.