shockingly I do think that the smoking issue is quite out of character for me, I like to think that we are mostlyconsiderate and neighborly, I take berries/mushrooms round to the neighbours when we pick them, I invite the children from downstairs up to our apartment to bake cakes, when the party animal neighbours mention the noise from their parties I just tell them it's nice to hear them having fun. The smoking neighbours really have only smoked, we never see them, they have a different entrance to us so we never bump into them.
I don't think I'm even especially pfb, ds is usually the child at the top of the climbing frame or jumping off high things, I have never sterilized anything, we took him to A+E the other day, it was baking hot but we'd left both pairs of ds's summer shoes at different friend's houses so he had wellies on, the Dr looked out of the window and asked if it had been raining and did this face

I'm possibly overly worried about the smoking because seeing my ds struggling to breathe is terrifying, he has had breathing difficulties on and off since he was tiny and I will do anything I can to prevent him being exposed to things that may make his breathing worse. I think this is why I feel so angry with these neighbours and I also think it is my pregnancy hormones that are making me feel angry, last summer I just accepted we would have to keep the windows closed but also didn't try to be considerate to the neighbours.
I believe if I asked aibu to let my toddler bang his musical instruments on the wall at 5am every reply would be yabu, but the majority of replies with smoking say they can do what they like in their own garden, it's not dangerous. We own the wall so the logic should follow that we can do as we please with the wall regardless of how other people's living space is affected.