Our nursery has said our 21 month old twins are not being very pleasant to each other nor to the mostly older kids in nursery. They are taking toys off them.
They have also developed this habit of making a cat like grating shriek whenever they don't want something. You hear it every couple of minutes and it's awful.
I am concerned they are becoming brats.
Has anybody else had little ones make this sort of noise and how did you get them to stop? What age did you begin to teach them discipline? Thanks !