morag was mortified , it was a tuesday so she was indeed wearing the terrible blue ones ( but they were very expensive so she wasnt going to give up on them quite yet ) , and then she almost fainted , she had gone back to scotland on a thursday , flights were usually cheaper on a thursday , but indeed two days before , they had been up to their usual tricks , and trying to disappear up where the sun dont shine , and as there was no-one about ( except for andrew laying un-moving , head pointing to the ceiling ) , she had quickly ducked behind a machine , hiked up her harris tweed and sorted them out .