Oops

Its 10:54 am GMT and ive just been woken up by the house phone. Crap. I think I need to rethink my wake up strategy. I thought that i'd hear people moving around the house getting ready for work, I thought that the sun coming through my blinds would wake me up or even the sound of birds chirping away would get me out of bed, but not one of these 'natural alarms' worked. Wheres my internal body clock? I think somone has removed the batteries.