“Where do astronauts go to drink?”/“The spacebar.”

The “spacebar” on a keyboard doesn’t serve drinks, but a “space bar” joke has been printed on many images:
 
Q: Where do astronauts go to drink?
A: The spacebar.
   
The pun was posted on Twitter on October 19, 2010.
   
“I keep pressing the space bar, but I’m still on Earth” and “Iamonthemoonandthereisnowheretogetabeer. Thereisnospacebar” are other space bar jokes.
     
         
Twitter 
Rick‏
@slickricks
From the wonderfully dumb pun file, where do astronauts drink? http://i.imgur.com/Ri1tU.jpg
2:22 AM - 19 Oct 2010
 
Twitter
Arne Jonny Bakkevold‏
@razorhack
Where do astronauts drink?
http://i.imgur.com/Ri1tU.jpg
6:05 AM - 19 Oct 2010
 
Twitter
Ryan Mitchell Specht‏
@Kludgist
Where do astronauts go to drink? http://imgur.com/Ri1tU
6:12 AM - 19 Oct 2010
 
Twitter
† 제니스 †‏
@jan617
LOL!! RT @misswillynn: Now, lame qns of the day. Where do astronauts go for a drink? ANSWER: Spacebar (of the keyboard)
9:21 PM - 14 Dec 2010
 
Reddit—Funny
Where do astronauts go for a drink? (imgur.com)
submitted June 17, 2012 by BigBrainGirl
   
Reddit—Funny
Where do astronauts drink? (imgur.com)
submitted February 3, 2013 by Mattmo831
 
Reddit—Funny
Where do astronauts drink? (imgur.com)
submitted February 3, 2017 by Mattmo831
 
Twitter
سيف عَبدُالله‏
@Saif_Abdullah
Where do astronauts go to drink? The space bar 😂😂😂😂
11:31 AM - 15 Sep 2017 from Makkah Al Mukarrama, Kingdom of Saudi Arabia
 
Twitter
Mikitaka Hazekura‏
@alienstanduser
Where do astronauts grab a drink? At the spacebar!
9:54 PM - 13 Oct 2017