Stealing definition:
To take the property of another wrongfully and especially as a habitual or regular practice
If you have not noticed, we're discussing whether the stealing was wrongful. The inability to see people's alternative views is perhaps what is frustrating you?
You should start with cutting their access to television, movies, etc..
I said it earlier in the thread, but where I live it is a criminal offence to mistreat a pet fish. So your fictional court rules here don't apply, thankfully...
There's a case lurking in my mind about that father keeping his daughter in the basement, making babies with her....I wonder if stealing the daughter is a criminal offence in this case? What do you smart guys think(rhetorical)? ...Oops, we're talking about fish here. Fish are property, ah? What about the connection between kids abusing animals and later on committing crimes against humans of similar nature?
Take it or leave it but the discussion is going on because there is a lot more to it than hanging on to the word "stealing" like a drowning man to a floating stick.