Some sad perceptions on here. You cannot comment if someone looks nice but you can on their intellect or achievements!!! So if you are not, sit in the corner.
You have to pass an injured child by if there are no witness to vouch you don't accost them! So presumably if they were going to run into the road, you've would shout to a toddler, halt, do not go any further, return to the pavement until your responsible adult appears. Dont interact with people when out unless it's misinterpreted, not everyone lives with someone they can go days without seeing anyone, but whatever they do don't start a conversation you might say the wrong thing, , there's always the weather I suppose. You could say it's lovely to see tge sun to someone, but they have had their garden turfed and want the rain. How far do you take this. So if you're elderly and lost your family,when out keep your mouth shut. Thank goodness I've not come across such pettiness, overthinking every comment. I think some people must have too much time on their hands. Generally people are nice.