“An IT guru walks into a bar…” (bar joke)

“A guy walks into a bar…” is a typical form of what has been called the “bar joke.” There are several “progress bar” joke versions.
   
“An IT guru walks into a bar and concludes its a Progress Bar” was posted on Twitter by Ty on December 20, 2011. “A code walks into a bar. A progress bar. Joke 62% complete” was posted on Twitter by Not A Coder on February 13, 2014.
   
“A man walks into a bar and everybody in there starts to ask him if a task in his job is finished yet. It was the Progress Bar” was posted on Reddit—3amjokes on July 29, 2020.
 
     
Wikipedia: Progress bar 
A progress bar is a graphical control element used to visualize the progression of an extended computer operation, such as a download, file transfer, or installation. Sometimes, the graphic is accompanied by a textual representation of the progress in a percent format. The concept can also be regarded to include “playback bars” in media players that keep track of the current location in the duration of a media file.
 
Twitter
Ty
@tyrus_
An IT guru walks into a bar and concludes its a Progress Bar.
10:03 AM · Dec 20, 2011·Twitter Web Client
   
Twitter
Chris
@cjhancock
A horse walks into a bar. He is 99% of the way to getting a drink but still has to wait ages. It was a progress bar.
5:27 AM · Apr 24, 2012·twicca
   
Twitter
Not A Coder
@NotACoder
A code walks into a bar.
A progress bar.
Joke 62% complete.
3:11 PM · Feb 13, 2014·Twitter Web Client
   
Twitter
Pete Patterson, Spatial Cadet, 𝑥R Dev
@OttawaPete
Replying to @SwiftOnSecurity
A windows developer walks into a bar and time is all jerky and non linear and the bartender says “This is a progress bar”
12:27 AM · Apr 20, 2017·Twitter for Mac
   
Twitter
Haunted Backlog
@Haunted_Backlog
Replying to @An_ca_te
A miner and a botanist walk into a bar. it’s a progress bar. They begin to grind together.
12:59 AM · Nov 16, 2017·TweetDeck
 
Reddit—3amjokes
Posted by u/danielsoft1 July 29, 2020
A man walks into a bar and everybody in there starts to ask him if a task in his job is finished yet.
It was the Progress Bar.