“What has three legs and an asshole on top?”/“A drum stool.”

Drummers are on the receiving end of many jokes. A popular joke was cited in 1993:
 
Q: What has three legs and a dick on top?
A: A drum stool.
 
Another version was cited in 1996:
 
Q: What has three legs and an asshole on top?
A: A drum stool.
 
   
Google Groups: rec.music.makers.bass
Bassist jokes?
Reuben Radding
11/21/93
(...)
q: What has three legs and a dick on top?
a: A drum stool!
 
Google Groups: alt.music.canada
Musician Jokes
Roderic L. Olsen
10/10/96
(...)
What has three legs and an asshole on top?
-A drum stool.
 
Google Books
The Great Rock ‘N’ Roll Joke Book
By Dave Marsh and Kathi K. Goldmark
New York, NY: St. Martin’s Griffin
1997
Pg. 5:
What has three legs and a dick?
A drum stool.
     
Google Books
The Drummer:
100 Years of Rhythmic Power and Invention
Edited by Adam Budofsky, Michele Heusel, Michael Ray Dawson and Michael Parillo
Cedar Groe, NJ: Modern Drummer Publications
2006
Pg. 7:
And then, they start with the jokes: “What has three legs and a prick? A drum stool.” It ain’t easy being the drummer. —Mark Hudson (producer)
   
Twitter
B
‏@bradtwo
What has three legs and an asshole on top?  a drum stool
12:38 PM - 14 Oct 2008
 
Google Books
The Mammoth Book of One-Liners
By Geoff Tibballs
London: Constable & Robinson Ltd.
2012
Pg. ?:
What has three legs and a dick on top of it?
A drum stool.
 
Twitter
dritzBitz
‏@duranritz
Q: what has three legs and an asshole?
A: a drum stool
I guess if you looked like this when you… https://www.instagram.com/p/-4HRQnpDFJ/
10:34 AM - 4 Dec 2015
Vancouver, British Columbia