She is trying to lose a couple pounds "for some reason"? She is trying to lose weight to look better, it's not that hard to figure out. Even if she's already in shape, this is a normal thought for men and women at a time like this. Saying that it's odd makes me think you don't want to be honest about things.
WW is GAL it sounds like.
Good on you for not worrying about what she is doing.
Good luck finding something fun tonight.
H 34 W 29 BD 3/12/18 Divorce Busted Spring 19
It is not things that bother us, but the stories we tell ourselves about things.