How to Use "brownie" with Example Sentences

1. Thank you.mom , can I have a brownie ?
2. Give him a brownie .
3. That 'll not only give you some spontaneous practice in talking the stuff but also earn you some " brownie points " for trying really hard .
4. The lytro reminds babbage of the ( non-working ) kodak brownie camera his grandmother gave him as a child .
5. This is cave brownie , everyone has to say hello to it . But very fast because it can melt .