With fb2 I will say that if you are as sarcastic in real life as you are hear that could be the problem. I don't know what you are like in real life and may not be that way at all, but if you use the same method of communication I know I would feel like I am constantly beneath you and never someone you cared about. It could be your W's problem with the kids. You have older children I believe like junior high/high school. That age group loves to use sarcasm, but will get hurt very badly very quickly when it is used on them (from my experience as a high school teacher).
Make sure you are communicating and opening up. Sarcasm usually takes a conversation to a battle very quickly and in my personal life usually leaves the other person feeling humiliated, which will shut everything down quickly.
Me29 S3 H left 4/1/09 I file 8/2/10 Divorce final 5/17/11 1st http://www.tinyurl.com/25lhu52 2nd http://www.tinyurl.com/2c35ueg 3rd http://www.tinyurl.com/322yk89
