Where found: Inside the Post Office in West Clock Town and running his usual route.

    How helped: On either of the first two days, talk to him in the Post Office while wearing the Bunny Hood and he'll challenge you to stop a timer exactly on 10.0 seconds, do so for a heart piece. To free the Postman of his schedule so he can escape town, give him the priority mail to deliver instead of doing so yourself. Speak to him when he has finished the delivery, he'll give you the Postman's Hat and finally escape.