1. sacrificial assassination attempts

2.  Hides sweets out of his reach

3. Stupid revenge plots

4. Kicking him while acting as a ball

5. Hurting any of his students

6. jumping on some old man riding his bike

7.  making more versions of himself and making them all kill him

8. framing him to be an underwear thief

9. being a "teacher" and actually torturing his students

10. underestimating him for what ever reason in a fight

11. I'm running out of ideas....

SO WHO SAW THE NEW EPISODE OF ASSASSINATION CLASSROOM TODAY???? 

for those who never saw it, just ignore me as I rant by myself because no one likes the same animes i do....