Would you ever?

I do not think so. Maybe if it was a children's story. There would most likely be a dog as a main character. If so, I can see a stuffed animal as merchandise.

WYE go on a book tour to promote a story or novel you have written?

Sure. Could be fun. And an excuse to travel.

WYE volunteer to do aid or charity work in another part of the world?

If the opportunity presented itself, most definitely.

WYE help someone in desperate need who had an infectious disease?

If I could, yes.

WYE give a stranger a ride?

No. I would help the stranger find means of transport in other ways, i.e. Lyft, Uber, possibly. Depending on circumstances direct him/her to a shelter or EMS station. If I did not feel in danger I would help him/her as much as possible but I do not find it prudent or wise to give him/her a ride.

WYE give a homeless person on the street your leftover food in a box from a restaurant?

Certainly.

WYE sign up for a charity if approached by a street vendor?

Probably not. Sometimes signing up for a charity in that way is a scam. I would rather research a charity before donating.

WYE give a belonging you very much liked to a friend?

If their need was greater than mine. I gave my beloved little Kia Picanto to my daughter-in-law. It is 15 years old but I loved it.

WYE lend your car to anyone?

Outside of family (my son has one of my cars more or less permanently), not likely.

WYE help a family member buy, or buy for them, a big ticket item like a home or vehicle?