That is bizarre. Did you ask her to clarify for you? My WW tried to give me (and her friends and family) a zillion reasons and the kitchen sink, but in the end none of the supposed reasons make much sense. Things like my son and I don't answer the phone when we see the Caller ID is from her mom (cuz she talks to her every night!?!)
The real reason was she was living in a fantasy carrying on an EA with the OM.
Me-LBH, 48 Spouse-WW, 48 Married for 19 years Son, 12 BD #1 - November 1998 (EA 7 months after wedding) BD #2 - November 2015 (same XBF EA) WW filed D February 2016 WW moved out April 2016