I don't appreciate her tone either! I had a somewhat similar situation not long ago, when a Mom was emailing me regarding full time care for her 3 yrs old. When I answered one of her questions not the way she liked it she suddenly turned SOUR...then went back to being sweet as pie. I really could have used the full time income but there was no way I was setting myself up to have a business relationship with Jeckel and Hyde! Let us know how your interview goes!