My teen is generally a good kid but has moments when asked to do things or when (in DC's mind I'm nagging) they may shout 'shut up', 'idiot' or similar.
DH thinks we need to be zero tolerance and that DC should not talk to me (us) in that manner that we should enforce consequences whereas I'm mostly, for an easy life, let it pass.
What would you do and which consequences have worked for you?