BPII here. When I am hypo, I might talk a lot, write a lot. I tend to have a sense of humor. At some point, I get very noise-sensitive and very irritable. I usually have to then withdraw, as I cannot tolerate even the smallest noise... or the slightest conversational infraction. Lol! I go over the edge if someone interrupts me. I think this is because someone in my house, I won't say who, constantly interrupts me. When I am hypo, I am less inhibited and when I am interrupted... well, you know.