“How many feminists does it take to screw in a lightbulb?” (riddle)

A “lightbulb” joke about feminists is:
 
Q: How many feminists does it take to screw in a lightbulb?
A: One. Men can be feminists, too.
 
The riddle was posted to Reddit—Jokes on August 16, 2016, and reposted to Reddit—Jokes on January 1, 2017.
 
   
Reddit—Jokes
How many Feminists does it take to screw in a lightbulb?
submitted August 16, 2016 by Slimebeast
One.
Men can be Feminists, too.
 
Twitter
Dirk Dresden
‏@DirkDresden
How many Feminists does it take to screw in a lightbulb?: One. Men can be Feminists, too.  submitted by   ... http://bit.ly/2bwKms5
7:10 PM - 16 Aug 2016
 
Twitter
Joke Authority
‏@JokeAuthority
How many Feminists does it take to screw in a light bulb?
One.
Men can be Feminists, too.
11:10 PM - 16 Sep 2016
 
Twitter
struggling comedian™
‏@RawrGod
how many feminists does it take to change a tire?
hard to tell, some men are feminists
8:00 PM - 18 Sep 2016
 
Reddit—Jokes
How many Feminists does it take to screw in a lightbulb?
submitted January 1, 2017 by sneutrinos
One.
Men can be Feminists, too.