I have a 3 year old. We spend a lot of time with other families with similar aged children. Sometimes they all get in, sometimes they squabble - as you'd expect. I have no issues with other parents telling off dd - within reason obviously but I think it's important she learns to listen to and respect other adults. I tick off the other kids if the need arises - most of the parents don't even bat an eyelid but one is having none of it and this is causing a weird social situation.
When I say tick off I mean preventative stuff - ordering a clutch of toddlers out of a bathroom where they are turning the taps on - not just randomly shouting at someone else's child for no good reason.
Thoughts?