I know the comment above is gonna catch some downvotes, but this is a valuable lesson in life. It doesn't matter how good you do something, you never do it in a way that pisses off the person above you. Boss, teacher, whatever. Doesn't matter if you give an excellent report to the boss if it truthfully shows that they're ruining the department or whatever, they will chew your ass out for it. Good job on shaming the fatty though OP.