Please don't laugh at this but we are having huge problems getting our DS to say these.
We have had three major upsets with him refusing to say sorry when done something naughty and him being sent onto naughty step until he says sorry - one time he even went to bed without a story, cuddles and drink of milk because he wouldn't say it.
He says it is hard to say. Won't say thank you and please. I was embarrased at Christmas.
I want to go tough and not give him what he wants ie biscuit - until he says please. But my DH says it will just cause another battle and the best approach is to gently encourage and keep telling him to say ti. Me and DH emphasize a lot of the time saying please, thank you and sorry.
Any advice is really welcome. I really hope I'm not the only one with a very stubborn child. I am ashamed of him like this.