I think kids sense wrongness even when the act is deemed victimless, repercussionless, etc. -- it's pretty clear that a thing was achieved that someone tried to

I think kids sense wrongness even when the act is deemed victimless, repercussionless, etc. -- it's pretty clear that a thing was achieved that someone tried to prevent, and undermining someone's effort is typically wrong. Tough to think like a kid, though!