This morning my younger DC (20 months) screamed (horrible new habit) at my older DC (4) so my older child screamed back at him.
Not great, but he is 4 and was screamed at.
DH bollocked him immediately, "I've TOLD you not to scream at him, he doesn't know what he's doing etc etc". Hauls him upstairs.
I think this is a huge over reaction and caused massive drama over what should have been a quiet reprimand? AIBU or too soft (I have been told on here in the past that I'm too soft but in RL I am stricter than most!)? Yes it's not ideal that older DC screamed back at a baby/toddler, but DH doesn't seem to get that to older DC, toddler just seemed like another child screaming at him so he retaliated.
If older DC had screamed at younger one first, I would've come down a bit harsher.