I put googly eyes on my dads urn and watched my nephew get in trouble for it
Oh no! I cannot believe what you are saying! Why would you do that?
I wanted to get back at my father. I never liked him and he got to do whatever he wanted.
Regardless of how you feel, you should not let your nephew get in trouble for it. It is wrong to use someone else as a scapegoat.
It's not like he will get punished. Besides, it is not like I was hurting anyone.
You did hurt someone because now everyone thinks poorly of your nephew and his manners.