I am not trying to be an interfering old boot here but I am really worried about a girl that works in the same place as I do. She's very young (16) and is on placement from college. She is an absolutely lovely lass, very good at her job and generally just a delight to have around and I and the rest of my colleagues are very fond of her.
Now here is my problem. I am certain she is making herself sick after eating. She is painfully thin but eats a ton of food, normally cakes, chocolate, biscuits etc and I have been in the staff loos on a couple of occasions and heard her vomitting. I heard her today and when she came out she looked embarrassed to see me and said that 'she couldn't bear that stuff in her stomach' then continued to eat all afternoon and disappear at regular intervals, coming back looking flushed.
Her mum picks her up some nights and I give her a lift home the other nights so I have got to know her mum fairly well. I am genuinely worried about this girl and I think I need to speak to her mum, actually I am in no doubt about this but I guess I'm just asking if anyone else thinks I should or mind my own business as another colleague suggests?