My DS has recently started a phase of hitting and pushing. I've seen him do it at nursery to other children at pick up. He doesn't try and push or hit his dad, or anyone else really, except me. I think I'm firm with him, but me and DP are really not the shouting types. After speaking to nursery about it, as it was concerning me, they suggested the naughty chair. Just for 45 seconds, put him on it and ignore him. Problem is he just gets up laughing, and by that point he's forgotten what he's done. They've also suggested removing him from a situation, getting down on his level and saying no, then comforting whoever he hit/pushed.
He's a happy, lovely little boy, but he's obviously picked up these behaviours, which I've been reassured are very normal, but I'm struggling because he's not at an age yet where his communication is good enough to explain etc.
Does anyone have any magical ways of stopping this in its tracks before it becomes more of an issue?
Not strictly AIBU, although AIBU to be so concerned by this?