This is super hilarious. 

I don't really understand this. Can Someone please tell me ?

@ Martin.  Look down at the column for say PhD student.  Now go to the first row of that column, the PhD student is seen by the undergraduate as someone who drinks to excess.  The second row of that column is how other PhD students are seen by a PhD student.  The third column, frankly my fav is that postdocs generally see PhD students as the child who won't listen to past experience.  The PI basically sees grad students as slave labour.  The technician sees the PhD student(s) as a bunch of kids waiting for stuff provided by the teacher aka the technician.

Very very nice one! LOL  :-))))) but I think the first 2 pics should be the other way around... ;-)

Absolutely relevant and pretty humorous! :)

@Martina: I think he meant that they only notice (and concerned with) sexy girls among the group. you know, they need to have a break after all these years of science :)

Francis De La Cruz: It's a joke jackass