“I don’t always have time to study…but when I do, I don’t”

“I don’t always have time to study (for exams)...but when I do, I don’t” is a joke based on the Dos Equis “Most Interesting Man in the World” advertisement tagline (“I don’t always drink beer, but when I do, I prefer Dos Equis”). “I don’t always have time to study for exams… but when I do, I don’t” was cited on Twitter on February 2, 2013.
 
   
Wikipedia: The Most Interesting Man in the World
The Most Interesting Man in the World is a character in an advertising campaign for the Dos Equis brand of beer, produced by the marketing firm Euro RSCG for Cuauhtémoc Moctezuma Brewery. The ads feature Jonathan Goldsmith as “the world’s most interesting man” and are narrated by Frontline‘s Will Lyman. Goldsmith has stated that his friend, actor Fernando Lamas, was an inspiration in creating the character. The advertisements first began appearing in the United States in 2006 and have since then become an Internet meme.
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At the end of the advertisement, the most interesting man, usually shown sitting in a night club or other social setting surrounded by several young women, says, “I don’t always drink beer, but when I do, I prefer Dos Equis.” Each commercial ends with him stating the signature sign-off: “Stay thirsty, my friends.”
 
Twitter
Hurricane Doug
‏@dougigem
I don’t always have time to study for exams… but when I do, I don’t.
3:40 PM - 2 Feb 2013
 
Twitter
Mac Acosta
‏@macdoodly
I don’t always have time to study, but when I do…
I don’t 😄
#SundayMornings 🌞 http://instagr.am/p/VQK0H4NwEs/
8:50 PM - 2 Feb 2013
     
Funny Meme
Funny Memes – Life of a student
DECEMBER 14, 2013
Life of a student – I don’t always have time to study, but when I do, I don’t.
 
Twitter
Relatable
‏@Iifepost
I don’t always have time to study… but when I do, I don’t
9:00 PM - 1 May 2014