So my divorce was long ago (his instigation as he had OW- he left in a blaze of glory and was quite nasty) and we have all moved on, he has a long term partner, I'm happily single, dcs are ok. But when he comes to pick them up for his EOW he acts like I am public enemy no. 1 and won't so much as say hello. Really quite unpleasant and I hate dcs to see it. I do try and avoid him as much as possible (dcs preteens now.) I am polite I mean why not. 