I heard the story about this sign last night.
The usual crowd were sitting there one day
looking at that sign with a blank space at the bottom.
They decided together that the proper formula was to count
the number of bar stools and add 4.
It makes perfect sense.

On the infamous old sign from the days of yore and Hippies,
"No Shirt - No Shoes - No Service"
someone added "No Deodorant" to the list of disqualifications.

Christmas decorations across the top of the door are either
late coming down (It's almost the 4th of July),
or they are early for next year.