Things like sheets of paper,tampons, cokes, things that you use. Not money. There isa girl I work with who takes me to where Lee works when I need a ride and little things like that. I don't ever give her money but I will buy her lunch sometimes. Little things to say thanks. Well she borrowed a tampon (something I don't expect returned or replaced) and brought me back another today. It got me thinking, Do you replace what you borrow?