United States Postal Service (USPS)
Delivered by the letter carrier in a wimpy mail truck.
Same people who deliver your mail everyday - for example all your bills and your birthday card from Uncle Harry.
Fast and inexpensive. Perfect for small and lightweight packages. First-Class mail usually delivered in under seven (7) business days. Priority Mail usually delivered in 2 to 3 business days.
Dogs hate 'em - did you know an average of 11 letter carriers suffer dog-related injuries each day?