“If a crab were employed in a pizza parlor, in which station would it work? A crust station.”

“Crustacean” sounds like “crust station.”
 
“My pet crab Pinchy, just got a job at Pizza Hut at the Crust Station. I’m so proud” is a pun that was posted on Twitter on March 3, 2014. “If I were a crab and I opened a pizza restaurant, I’d call it Crust Station” was posted on Twitter on June 24, 2014.
   
“If a crab worked in a pizza parlor, which station would it work? The Crust Station” was posted on Reddit—Dad Jokes on August 14, 2017.
   
“Did you hear about the lobster that got the job at Pizza Hut? He works in the crust station” is a related joke.
     
   
Wikipedia: Crustacean
Crustaceans (Crustacea /krʌˈsteɪʃə/) form a large, diverse arthropod taxon which includes such familiar animals as crabs, lobsters, crayfish, shrimp, krill, woodlice and barnacles. The crustacean group is usually treated as a subphylum, and thanks to recent molecular studies it is now well accepted that the crustacean group is paraphyletic, and comprises all animals in the Pancrustacea clade other than hexapods. In other words, some crustaceans are more closely related to insects and other hexapods than they are to certain other crustaceans.
 
Twitter
🍩 Julie Snark 🍩‏
@JulieSnark
My pet crab Pinchy, just got a job at Pizza Hut at the Crust Station. I’m so proud.
8:07 PM - 3 Mar 2014
 
Twitter
Abby K-C‏
@arkammer
If I were a crab and I opened a pizza restaurant, I’d call it Crust Station.
1:42 PM - 24 Jun 2014
 
Twitter
Yung Pope Fetish‏
@MrMalapropism
I’m going to open up a restaurant that sells crab flavored pizza crusts and I’m going to call it “Crust Station”.
8:16 PM - 21 Dec 2015
 
Twitter
alexis weatherspoon‏
@uhlecksis_
where do you got to get a crab pizza???
A Crust Station 😂
6:19 PM - 18 Jul 2016
   
Reddit—Dad Jokes
If a crab worked in a pizza parlor, which station would it work? (self.dadjokes)
submitted August 14, 2017 by Hephsters
The crust station.
 
The Amazingly Lame Joke of the Day
Wednesday, August 16, 2017
If a crab were employed in a pizza parlor, in which work position would it work?
The crust station.
Posted by Tim Wycislak at 2:13 PM
     
Reddit—Jokes
Posted by u/Sub_Over_Hype September 27, 2019
what do you call a pit stop that sells crabs and pizza?
a crust station
 
Scary Mommy
70 Perfectly Cheesy Pizza Jokes For When You’re Feeling Saucy
by Deirdre Kaye
October 19, 2020 Updated August 6, 2021
(...)
1. I’m going to open a restaurant that only serves crabs and pizza.
I’ll call it the Crust Station.