Czuch Chuckers: *nod* i often set the mid part of my holiday with fixed vacation days .. but leave a few days at the start for my automagic vacation days as it might be possible my opponent hasnt moved before that and i wont be needing the vacation day at all (of course this might leave me with only 1 day for my games once i get back)

another advantage of using automagic vacation days is that your opponents (in pond games) cant see you will be away .. fixed vacation days are shown on your profile, so other people in your pond can view them and know you will autobid the next round :)