I knew about this but it just clicked. This afternoon I will have to be at my best, going to be with XF for about 3 hours. S4 has a few doctors appointments that we are both going to be at. Consultations for a few different specialists...

This could be good or bad, depends how XF handles herself? I'm planning on being very polite but not overly friendly.

Me 34, XF 27
Many years together
Son 4
Engaged
Not engaged
Many false starts by XF
7/16 new girlfriend comes into my life
2/17 girlfriend moves in my home