If this doesn’t serve as proof that teachers should be paid more, I don’t know what else could. These teachers not only did their jobs, but they brought a sense of humor that clearly made going to school genuinely enjoyable for them and for their students. From clever extra credit assignments to Pi-day mustaches to Yearbook pranks and Halloween costumes (stay tuned for the Despicable Me -inspired look), these teachers deserve a round of applause for their commitment alone. Sure, we all had a fe…