04-15-2019 12:06 AM - edited 04-17-2019 03:21 AM
Certainly according to one interpretation of this business sign.
(Canon G5X 46mm (Equivalent) f-10 1/500sec ISO-800)
I have always been a supporter of using correct grammar and punctuation, but I had never realized the health benefits of doing so!
Curiously I haven't seen any institutions supporting semi-colons, commas, exclamation or question marks...