Joke Collection Website - Mood Talk - What should I say when I take a ride with someone else?

What should I say when I take a ride with someone else?

Say some thanks appropriately, or invite others to dinner.

Or buy some small gifts for others appropriately, and I'm embarrassed to hitch a ride with others. Therefore, it is appropriate to say that it is appropriate, but you can't give people money directly, and people will definitely not want it.