person A: I let my little sister go into my wallet and grab my credit card so she can order something online for herself.
person B: Why did you do tht?
person A: She's very trustworthy and I knew she wouldn't steal from me. It was also something she needed and didn't have the money to get it yet.
person B: That makes sense_comma_ you are a good older sibling!
person A: Thanks for the compliment! But she's also a great younger sibling!