I know Max gets really upset when we argue (or even when my husband is complaining...he's just got one of those voices/attitudes that sounds like he's eternally angry)...he's never thrown up over it yet, but it sure wouldn't surprise me. Whenever my husband starts yelling at me, little Max runs over to me and tries to jump up on me and when I pick him up, he licks my face, hehe. So sweet. They know, I'm sure. My dh has a habit of getting mad over football or stupid stuff on tv, and hollers over that too, which makes Max nervous I think. Luckily, dh is gone most of the week most of the time, so it's nice and quiet here usually
. They're so sensitive, it makes me feel bad when he's scared. Unfortunately, my dh doesn't think BEFORE he raises his voice; he does love Max too.