This is a typical sign in old restaurants such as Bagdadi @ Colaba, see map.
Click on the image to see bigger photo
|"Food will not be served to Over drunken person"
The sign says "Food will not be served to OVER drunken person".
So the Logic goes - If you are drunken it is OK, but not if you are over drunken! Who decides that, the manager of course, so the house always wins! Damn the manager must have a background of a Casino Management.
Don't know what is Bagdadi? I highly recommend to check out Bagdadi menu and reviews on Burrp!