“My wife’s cooking is incredible. With a silent ‘cr’”

“My wife’s cooking is incredible. With a silent ‘cr’” is a funny way to say that the cooking is “inedible.” The saying was posted on Twitter on January 18, 2016 and has been printed on several images.
     
   
Twitter
Edward Mayes
‏@eljmayes
My cooking is incredible. With a silent ‘cr’.
12:19 PM - 18 Jan 2016
 
Twitter
John Connell
‏@celticjohn67
My wife’s cooking is incredible.
With a silent ‘cr’.
1:07 PM - 18 Jan 2016
 
Twitter
Stansaid Airport
‏@StansaidAirport
My girlfriend’s cooking is incredible.
With a silent ‘cr.’
3:01 PM - 18 Jan 2016
 
Twitter
Matthew Clack
‏@thefatmilchman
My mum’s cooking is incredible. With a silent ‘cr’.
4:22 PM - 18 Jan 2016
 
Reddit—Jokes
My wife’s cooking is incredible.
submitted January 19, 2016 by PositivelyPete
With a silent ‘cr’.
 
Facebook
Rude jokes for the over twenties
January 23, 2016 ·
My wife’s cooking is incredible.
With a silent ‘cr’.😊
   
13 July 2016, News Mail (Bundaberg, Queensland), pg. 13:
My wife’s cooking is incredible, with a silent “CR”.