Would you give a homeless person CPR if they were dying?

Mhm tricky one.

I help out with St Johns Ambulance so I feel that it would be best if I tried to help the person, how ever if I did not I would more than likely fell awful after.

Yeah I would. In certain cases I wouldn't do mouth to mouth, but I would still try to do whatever it takes.

No, I wouldn't. I don't know how to give someone CPR and really, I wouldn't want to give it to, of all people, a destitute.

If he could spare any change, yes.

I probably wouldn't which sounds really harsh but what if they have disease or something :s

Nope, I don't know how to give CPR, and I don't know what their lips have been touching