True CW Not bringing it up at all might come across as passive aggressive. Also I have gotten some info she might not be feeling to well (from SIL and a mutual friend). Don’t want to tip the scales in terms of anger/depression if you get my point.
Also I wouldn’t warn her, just let her know the envelope came and potentially ask if I I should open it for her.
She isn't your W anymore. This is something a H does for his W. It smacks of NGS.
M(52), W(53),D(17) M-20, T-23 Bomb Drop - Dec.23, 2017 Ring and Piecing since March 2018