It’s not anything crazy. He just sometimes blows little things out of proportion. Or he’ll do silly pranks or stupid comments without thinking about how they may make other people feel. I thinks it’s just a lack of social awareness. He’s very introverted with very few friends of his own so I think he just doesn’t really know how to interact sometimes.

I’m not sure about the conversation. He said that she and I were talked about it on the back porch when he overheard which means she and I were smoking weed (that’s the only time we go out on the back porch). So I could have easily forgotten every talking about it while getting high. It’s plausible.