in every single instance...

this is exactly what it's like...

http://kikinitinkorea.tumblr.com/

especially this one:

when-im-waiting-in-line-and-someone-cuts-in-front-of-me

this one:

when-my-co-teacher-gives-me-advice-on-changing-my (or in my case my students or co-workers)

this one:

what-teaching-that-one-awkward-silent-class-feels-like

and of course this one:

first-time-i-saw-a-student-pull-out-an-x-acto-knife-to