“Hey girl, are you a school?” (NSFW joke)

There have been many school shootings in the United States. A NSFW joke was posted on Reddit—Jokes on November 4, 2016:
 
“Hey girl are you a school? Because I want to shoot kids inside you.”
 
The politically incorrect pickup line joke has been printed on many images.
 
   
Reddit—Jokes
Hey girl are you a school?
submitted November 4, 2016 by ohaiistephen
Because I want to shoot kids inside you.
     
Twitter
Top Reddit Jokes
@topredditjokes
Hey girl are you a school? Because I want to shoot kids inside you.
4:22 AM - 4 Nov 2016
   
Storypick
15 Pick-up Lines That Are So Hilariously Bad That’ll Make You Consider Singlehood Forever!
By Saurabh Pandey - 10th December 2016
(...)
8. “Are you a school? Cause I wanna shoot kids inside of you.” – alackofcol0r
 
Reddit—Jokes
Hey baby..are you a school?
submitted December 10, 2016 by gingerbeard_house
Because I want to shoot kids in you
   
Reddit—Shitty Pickup Lines
Are you a school, because I want to shoot kids inside you (self.ShittyPickupLines)
submitted April 30, 2017 by GenoMan64
 
Reddit—Shitty Pickup Lines
“Are you a school? Cause I want to shoot some kids in you.” (self.ShittyPickupLines)
submitted July 4, 2018 by INeedGoldForMyself
 
Reddit—Jokes
Girl, are you a school?
submitted July 30, 2018 by chairDesk692
Because I want to shoot kids inside you