Ever since the emergence of instant messaging, the letters DND have become one of the most recognizable acronyms in everyday life. But let’s not forget when the term Do Not Disturb was more commonly seen on doorknobs than on your friends’ MSN Messenger status. Apparently, the creator of the Do Not Disturb website has not only kept these signs in mind, but has also dedicated a website to it. That’s right, the DND Collector has gathered Do Not Disturb signs from hotel doors, cruise ship cabins and even adhesive labels from airline companies to showcase on his site.
See the entire collection here.