Think about it

When the bullie starts being nice to you for some reason

Actually my game was lagging at the moment XD
I have a few more too, but this one was the best
Great comment by the way

When the final boss is less scary than you thought

friend :)

I can't find a taming hostile mob mod without crashing my xbox:(

I actually didn't tame the creeper
My game was lagging so hard that everything froze