My son hit his cousin (she's 6 he's 3) they were fighting over a toy. I told him off and put him on time out and explained what he did wasn't nice, he said sorry ans gave her a kiss. I want to say as well that said niece can be very sly sometimes I've seen her do things to get a reaction out of my son, but of course I've never said anything because I know kids will be kids! But I always correct his behaviour! But I have received a message from her dad my ex's brother! Asking next time he hits her if we can tell him off because she was upset, I said " I did tell him off and I put him on time out, I also explained we don't hit people we walk away if we feel angry, what more do you want me to do? She wasn't upset when he hit her, she left the house upset because my son got given a ball off their granny and she wanted it!" He replied " I don't want to have to tell her to hit him back because that wouldn't be fair he's only 3" I haven't replied I'm gobsmacked! Is his reaction normal?