The 2019–20 coronavirus outbreak came with many public announcements to wash hands. Many people used this to joke about learning other basic things.
   
“For those of you that just adopted washing your hands, next week we will move on to using turn signals and not talking on your cell phone in a restaurant. #AdultingForDummies #TheMoreYouKnow” was posted on Twitter by Fred Rewey on March 16, 2020. “Now that we have everyone washing their hands correctly. Next Week: Turn Signals!!!” was posted on Facebook by Colleen Cannam-Ladner on March 17, 2020.
     
“Since everyone’s now washing their hands, we’ll be working on shapes & colors next week” is a similar joke.
       
     
Wikipedia: 2019-20 coronavirus outbreak
The 2019–20 coronavirus pandemic is an ongoing global pandemic of coronavirus disease 2019 (COVID-19), caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). The outbreak was first identified in Wuhan, Hubei, China, in December 2019, and was recognised as a pandemic by the World Health Organization (WHO) on 11 March 2020.
     
Twitter
Fred Rewey
@GodFadr
For those of you that just adopted washing your hands, next week we will move on to using turn signals and not talking on your cell phone in a restaurant. #AdultingForDummies #TheMoreYouKnow
10:19 AM · Mar 16, 2020·Buffer
     
Facebook
‎Colleen Cannam-Ladner‎ to country livin
March 17, 2020 at 4:39 PM ·
Now that we have everyone washing their hands correctly.
Next Week: Turn Signals!!!
 
Twitter
Cindy
@asheborn57
Now that we have everyone washing their hands, next week will start working on using turn signals.
7:26 PM · Mar 17, 2020·Twitter for iPhone
 
Twitter
Tammie Cordy-Smith
@SmithStudio3
Now that we have everyone washing their hands correctly.
Next Week: Turn Signals!!!                  I’m looking at you Knoxville drivers
10:14 PM · Mar 17, 2020·Twitter for iPhone
   
Twitter
Use a corn cob
@hifiman45
Now that we have everyone washing there hands correctly. Next week is how to operate a 4-way stop and turn signals.
12:16 AM · Mar 18, 2020·Twitter for Android
 
Twitter
Mitchell Blair
@mblairYQR
OK #YQR,  this week we are learning to wash our hands correctly.  Next week, maybe we can try to use turn signals correctly.  It can be done!
11:07 AM · Mar 19, 2020·TweetDeck
 
Twitter
madison miller
@MadisonSedona
Now that we have everyone washing their hands correctly,
Next week: turn signals!!!
1:40 AM · Mar 27, 2020·Twitter Web App
 
Twitter
Dave Collum
@DavidBCollum
“Now that we have everyone washing their hands correctly, how about next week we master turn signals?”
7:15 PM · Mar 30, 2020·Twitter Web App
 
Twitter
Frank
@retired1800
Now that we have everyone washing their hands correctly, next week: Turn Signals!
5:22 PM · Apr 12, 2020·Twitter Web App