Is it normal to burp, sniffle all the time?
I know someone who does this. I can't stand being around them because they sniffle, burp, rub their eyes, scratch, crack bones, yawn with a loud moan -- any of those things every 5 seconds. It's so unsettling to watch someone like this. Can't be normal? Why wouldn't someone be like that?
Being around them makes me very anxious because I don't like their strange behaviors, and their noises bother me