Weak-End

 

I believe there is a quote from Downton Abbey where the actress who played Professor McGonagall asks "what is a weekend?" (I haven't seen the show but I've seen enough clips to get the main gist of it I think) and after reading something about back-end development vs front-end, I came up with this comic. 

Explanation: In software development, there's front-end and back-end (among many other things). The character in this comic is adding a third option, weekend, i.e. do you prefer not being at work. There is a misunderstanding since "week" and "weak" sound the same. 

Text:
A: Do you prefer front-end, back-end, or weekend? :)
B: What is weak-end?