Thanks for your comment @numpypython!! It is actually seems kinda funny that someone would blame an inanimate object!! It does seem to be quite a popular thing to do. Moving unconsciously through their space and not having awareness of how they conduct their body seems like a valuable reason to blame a chair!! LOL They're likely feeling embarrassed for not taking responsibility for their actions, and thereby attempt to deflect and distract. I'm not surprised that those friends are the most unhappy. Generally, the more aware we are and the more responsibility we take, the happier we become.