“Where do naughty rainbows go?”/“Prism.”

A rainbow riddle is:
 
Q: Where do naughty rainbows go?
A: Prism.
   
“Prism” sounds like “prison.” “Where do rainbows go when they break the law? Prism. #iamthefunniest” was posted on Twitter by Dan Eckstein on January 21, 2011.
 
 
Twitter
Dan Eckstein
@dekcs
Where do rainbows go when they break the law? Prism. #iamthefunniest
6:54 PM - 21 Jan 2011
       
Twitter 
Chris
@animalcollected
Replying to @IAMBEARDO
@IAMBEARDO where do naughty rainbows go? In prism #rainbowjokes
10:44 AM - 12 Sep 2013
   
Twitter
Lacey Arismendez
@ljarismendez
Replying to @Katherinecbenn
“@Katherinecbenn: Where do bad rainbows go? @LJConk 🌈” PRISM
10:39 AM - 16 Sep 2013
   
Twitter
Franks
@FranktheTaink
Where do bad rainbows go?
To ...... PRISM. Haha.. - Dr. Cobb
😂 I see what you did there! #weatherhumor
10:42 AM - 16 Sep 2013
   
Twitter 
École Palliser Heights School
@palliserheights
“Where do bad rainbows go? To a prism. ” #jokeoftheday
10:01 AM - 10 Mar 2017
 
Reddit—Jokes
Posted by u/Brigante7 December 15, 2018
Where do naughty rainbows go?
Prism
 
Reddit—Dadjokes
Posted by u/ElderHallow February 24, 2019
Where do naughty rainbows go?
Prism.
 
Reddit—Jokes
Posted by u/Brigante7 March 31, 2019
Where do naughty rainbows go?
Prism
 
Reddit—Dadjokes
Posted by u/TaterRae94 April 2, 2019
Where do naughty rainbows go?
Prism
   
One Bronco Nation Under God (a Boise State Broncos community)
Wake Up, Bronco Nation: Allie Ostrander; Pro Day; Jamar Taylor
By Damien Alambra@iwasrun Apr 3, 2019, 6:00am PDT
Where do naughty rainbows go?
 
Prism.