I sometimes see some classmates of my DS making sounds like they are living in the wild. Then one day DS come and makes some sounds like he is also coming from the jungle or I do not even know where from. It irritates me a lot because it makes him sound like an idiot. Is it normal for the kids at reception (I hope not in year 1) to immitate each other? What do you tell you DC if they sound silly? Do teachers pay attention to these sounds or they just take it as a part of growing up?