Have you ever had something to do with a charity shop?
No, what is a charity shop/
These are shops that sell low priced goods for a social cause and their staff are usually vounteers
that is cool. What are some of the causes the money goes to?
Poverty and less privileged most of the times . I'd love to refer to The Poverty of Philosophy"
oh, I see. like poor people? 
more like the poor people's campaign or helping the poor stand strong