I bet any fellow educators reading this can agree with me on this matter, no matter what subject you are teaching.
There are times when you go through your students' homework and essays, you just feel like strangling it or pull out your hair reading their "creative" answers.
This is when this stamp comes in handy:
Yes, extremely useful for those moments.
But what happens when the answers are mindblowingly out of topic or totally ridiculous in every way possible?
We have this:
So freaking tempting. xD