“Bacon and eggs walk into a bar…” (bar joke)

“A guy walks into a bar…” is a typical form of what has been called the “bar joke.” One popular bar joke is:
 
“Bacon and eggs walk into a bar. The bartender says, ‘Sorry, we don’t serve breakfast here.’”
 
The joke has been cited in print since at least 1999.
 
       
Google Groups: alt.music.smash-pumpkins
OT: A little brightness on a rainy day
Carl Davis
10/14/99
(...)
bacon and eggs walk into a bar, bartender says “sorry we don’t serve breakfast”
 
Google Groups: alt.fan.jennifer-love-hewitt
Stop me if you’ve heard this one…
Mr. Sinister
6/6/00
Bacon and eggs walk into a bar,
bartender says “Sorry, we don’t serve breakfast.”
   
Google Groups: alt.fan.don-n-mike
A Priest, A Doctor, A Lawyer and A Duck . . .
jonjohns
8/1/01
A pound of bacon, and a dozen eggs walk into a bar,
The bartender says, he says,
“Hey!  We don’t serve breakfast in here!”
 
Twitter
Andrew Wooldridge
‏@triptych
Bacon and Eggs walk into a bar. The bartender says, “Sorry, we don’t serve breakfast here.”
7:59 PM - 25 Feb 2008
 
Google Books
The Best ‘A Man Walks Into A Bar’ Jokes
By Billy Brownless
ReadHowYouWant.com
2011
Pg. 31:
Bacon and eggs walk into a bar. The bartender says, ‘Sorry, we don’t serve breakfast.’
   
Google Books
Bar Jokes:
Over 6,000 of the Most Hilarious Jokes, Funniest Insults and Gut-Bustin One-Liners
By Gustavo Briceno
Venus Content Providers
2015
Pg. 43:
BACON AND EGGS WALK INTO A BAR.
The bartender says, ‘Sorry, we don’t serve breakfast.’
 
YouTube
Bacon and eggs walk into a bar.
Tron Kitty
Published on Jun 18, 2015
Stop motion short