Dd2 (aged 16) got sent home from school yesterday because she felt dizzy & nauseous. She's got a cold so nothing too deadly, it's just knocked her up a bit. Today she looks like death but has got up grimly determined to go to school and not miss anything. I managed to persuade her to miss assembly & free period to rest at home a while and she's fallen asleep on the sofa. AIBU to ignore her instructions and not to wake her in time for her first lesson but just let her sleep? I can't drive, so can't take her in at the last minute.