What's the warmest thing you've ever done as a courier?

The warmest courier thing I have ever done may come from my existence. When a restaurant works part-time, I am responsible for going out to sell some food. It's very hot in summer. Let's do it in groups. Each group basically has its own task. For example, how many copies do we need to sell today? How many copies do you need to sell this afternoon? You can only go back after learning these things, and you can't go back after selling them. That kind of thing is useless and can't be given to others. Who is it? We are responsible for some of the money I want. One day, my partner and I went out to sell things. It's getting late and we can't finish the promotion. What shall we do? I was in a hurry, so I thought we should buy it ourselves. Later, a courier standing next to us took the initiative to ask us questions to understand our situation. Then we told her the truth, and he bought us some copies directly. I remember there seems to be only one book left. I always thought that the things sold in our restaurant were really expensive. Then I feel particularly warm. In fact, they can't make much money in a day. What I feel is. It should be cold. Just to help us, the courier bought several copies. I think this is really warm.