“Never trust anyone who smiles before their first cup of coffee”

“Never trust anyone who smiles before their first cup of coffee” is a one-line saying that has been printed on several images. “Never trust anyone who smiles before morning coffee” was posted on Twitter on March 9, 2013. “Never trust anyone who smiles before their 1st cup of coffee” was posted on Twitter on May 12, 2014.
   
“Never trust anyone who smiles on a Monday” and “Never trust anyone who smiles this early in the morning” are similar sayings.
   
       
Twitter
Jake Cruz‏
@The_Pirate_Jake
Never trust anyone who smiles before morning coffee
7:50 AM - 9 Mar 2013
   
Twitter
Donald Pearce‏
@DonnPearce
Never trust anyone who smiles this early in the morning.
they’ve already tea-bagged your iced coffee.
7:50 AM - 9 Apr 2013
 
Twitter
Tw0Real‏
@Tw0Real
Never trust anyone who smiles this early in the morning…. bac off I ain’t had my coffee yet”
5:32 AM - 12 Apr 2013
 
Twitter
Cathrino‏
@Cathrino
Replying to @Carrie_Bradsh4w
“@Carrie_Br4dshaw: Never trust anyone that smiles on a Monday morning….”
....or on any morning before coffee!
3:38 AM - 2 Dec 2013
   
Twitter
Kara-Leigh‏
@specialkaratini
Never trust anyone who smiles before their 1st cup of coffee 😛 #sketchy #happymonday
6:38 AM - 12 May 2014
 
Twitter
Val‏
@valpanna
Never trust anyone who smiles before their first cup of coffee.
3:46 AM - 24 Sep 2014
 
Twitter
angie l. cabana‏
@theangie6000
Never trust anyone who smiles before their first cup of coffee. No seriously, just don’t. #morningjoe #coffee #HappyPeople
7:24 AM - 22 Nov 2014
 
Facebook
The Chicken Chick
November 22, 2014 ·
Never trust anyone who smiles before their first cup of coffee. #coffeeup
     
Me.Me
NEVER TRUST ANYONE WHO SMILES BEFORE THEIR FIRST CUP OF COFFEE COFFEE ‘N QUOTES MEME
FOUND @ 7 LIKES ON 2017-03-28 04:44:41 BY ME.ME
SOURCE: INSTAGRAM
 
Twitter
🌻‏
@nouran_o
NEVER TRUST ANYONE WHO SMILES BEFORE THEIR FIRST CUP OF COFFEE
10:35 PM - 1 Nov 2017