What qualifies you to give unsolicited medical advice?
A plaster, bandage (first from fighting) or some cough drops I'm taking here not open heart surgery or anything :p
Edit: oh sorry you said advise... I mean just basic stuff like where they can go to her help and warning them if fent in area and thinks of that nature I can only give so much help when it come to 'medical' is more explaining the dangers and how to get help but other then that and a few pamphlet it's about the best I can do it that regards nothing actual 'medical' as such.. Bad wording on my part..
Why are you spending your savings on what I presume are strangers?
Strangers yes but many are now friends I see them 3 time a week easy.. You get to know people quickly...
Some even have my number etc but to answer your question I left my wife as she was cheating on me and as I'm now retired (early) I decided as I have the spare time and like helping others why not?
How old are you?
40's :p