This is crazy... I made enough roast chicken, veggies, potatoes to last for around 3-4 days. My Mum went through it all in one night time. She has gone through periods of time of hardly eating at all, to this. Its off the hook! I feel this is such abnormal behaviour that something is wrong. She is a tiny thing, has never had a massive appetite. She tells me she doesn't know what is wrong. She just wakes up with a massive hunger. Wondered if anyone else has had a similar experience.