1 hour ago, IndyRob said:It's a west coast thing? I did not know that.
	
	Here's one older topic: Eastern v. Western (U.S.) butter sticks
	I seem to remember something more recent and will continue to look. 
	Edited to add: one helpful company offers two different butter dishes with a handy map in their Amazon listing (eG-friendly Amazon.com link) that tells you which one to get:
	 

 
	 
	 
	