People who think because they personally don't witness something then it does not happen, or could not have happened.
I am thinking both on MN when a poster might post something and a reply is along the lines of 'well, that's never happened to me so it can't have happened'.
But also in real life.
We have 2 dogs. One of my neighbours said to me this week 'You never take them for a walk'. In accusing tones. Well actually- yes we do. DH runs at 6 in the morning and takes them then. I take them on the school run in the afternoon and we all go to the beach or forest for a bit. What she means is that she does not see that so it clearly hasn't happened.
Or a former colleague who is now a facebook friend. I posted pics of our summer holiday where we went to my home country. She posts 'Good to see you have finally taken them to see your family'. Um.... welll..... it's the 4th and 6th time respectively they have gone to my home country and my extended family come to us in alternating years. But I don't usually post about it on social media. So she has decided that they have not ever been, it seems.
What is it? is it just serious main character energy where people think other people just come to life when they are there to witness it? It's so odd.
That's why I like MN in many ways- you get to read the experiences and perspectives of others all the time. So it's a window to the world and cements the idea that not everything is about you. (Bar the posters I mentioned above).