I like my mail delivered through the door slot.
That's for mail?? I thought it was so I could peek in on cute neighbors.
So does my dog. Around noon he starts anticipating the postman's arrival, pacing back and forth to the door. When it does happen, he goes into an absolute rage, barking/growling with that killer tone and hackles up. He often grabs a circular and shreds it. On holidays and Sundays he can't understand why his favorite prey has not arrived.