an email from my mother-in-law

so my mother in law called me last night to ask me for my email address because she wants to send me a letter. most of my three readers will understand why that might make me nervous. we havent always had the best relationship and the last piece of correspondence from one of us to the other wasn't so nice. but that was about 3 years ago. the last few visits, things seem to be improving in terms of our relationship, much to the appeasement of my husband. part of me wonders if it's going to be mushy and make me cry or of some of it will make me angry and make me want to call her and scream...but we'll see.