person A: It was my birthday and My friend sent me a birthday card with a gift card in a mail... i never got it_comma_ somebody stole it! and we actually have a cluster mailbox so only i can open it. it means that usps worker stole it
person B: Have you tried speaking with the post office?
person A: i did_comma_ the lady told me they can't do anything about it because it didn't have a tracking number. 
person B: That's ridiculous_comma_ they should have to do something.