If I say 'can you say tree/car/hat' etc etc she will say it willingly and instantly - I therefore have no doubt that she knows what is being asked of her. She can say the word sorry and has done many times - normally when her sister has had to say it to her. If she hurts dd1 I would like to get her to say sorry but SHE WILL NOT DO IT She says 'NO!' If I ask her to say sorry and runs away. I tried for half an hour yesterday to get her to say it and in the end had to accept her kissing her sister as an appology. Should I persevere or wait a few months? I feel like I'm storing up all kinds of problems here and don't know if I'm being too harsh or not harsh enough.