I smacked my partners niece. Her brother has 3 kids all appallingly behaved. The niece came up to me and started kicking me in the shins. I asked her to stop, she didn’t, advised her I’d smack her if she continued and she carried on so turned her round and smacked her on the are not very hard. She looked very confused then went and sat down. Only time she has behaved for at least 30 minutes that I’ve seen. This was in front of both parents who said nothing. I would dearly love to smack both of them very hard.