DS wants his G/f to come and stay - for 3 wks over Xmas.<br><br>She is overseas so he has just been to visit for 2 wks and they won't see each other again until Xmas.<br><br>They are both young and of course, it's Love. <br><br>I dislike Xmas, find it immensely stressful and don't really want a visitor for that long.<br><br>AIBU to say she can stay but for a shorter time?