Depends on the type... if it is a tired tantrum or because DS has snatched a toy or given her a whack, big cuddle and distraction. If it is a temper tantrum, I tell her quietly but firmly "DD, please don't make that noise. If you want to make that noise, go to your room and close the door. Come out when you are ready to speak to mummy nicely."

More often than not she stops as she doesn't want to go to her room.

90 mins - that would have sucked!!! So sorry hun