person A: I was sick_comma_ but I needed some milk_comma_ so I let my neighbor take my credit card to the store to get some.
person B: That's very trusting. Did they come back with the milk?
person A: Yes_comma_ he got the milk and brought the receipt to show that's all he bought. 
person B: Good for them. Nice to know that there are good people left in the world
person A: I know! I was happy about that!
person B: I bet!