Do you give Mail Carrier a Christmas tip? in RECENT TOPICS Posted December 25, 2017 · Report reply the only tip I have for mine is to get her lazy behind out of her truck and deliver my packages when it is raining or cold!! She refuses to leave them when it rains or is too cold. She puts a certified slip in my mailbox and writes "dog" on it. My dog is contained inside the house. She is just lazy!!!